Yes I have posted the Biblical timeline here and elsewhere. No one can refute it, but as it doesn't suit their beliefs, it is ignored.
You did at least make an attempt to question it, by one year, but I have always said that it is plus/minus one year, because of accumulated months, although those errors do tend to cancel each other out.
The timeline is on my website, under 7000 years Creation to Completion.
It may be off, because Adam lived in the Garden for 30 of the 130 years given as the birth of Seth. Seth was born 100 years after the Fall. The time line is from the creation of the Garden of Eden itself. But Seth was born 100 years after sin became a reality. It would seem the time line would be from the Fall, so minus 30 years of Adam. To either the name change of Abraham or the destruction of Sodom. But we know that Abraham had to give up 600 years because of Ishmael. From the destruction of Jericho to 30AD should be 1400 years.
On the 10th day of Nisan in 1370BC, they crossed the Jordan. The march around Jericho may have started on the Sunday, the 11th of Nisan, but I do not have a calculator for BC years and the exact days of the week.
Joshua 4:19
19 ¶ So the people came up out of Jordan the tenth
day of the first month, and pitched in Gilgal, in the East side of Jericho.
The same day, all the males were circumcised. Then for the next 6 days, they just had to march around Jericho 1 time each day.
There are 8 days though, and 8000 years.
God ceased work on the 7th, but the 7th was a Lord's Day. Genesis 2:3-6
3 God blessed the seventh day and separated it as holy; because on that day God rested from all his work which he had created, so that it itself could produce.
(A: iv, S: ii) 4 Here is the history of the heavens and the earth when they were created. On the day when
Adonai, God, made earth and heaven,
5 there was as yet no wild bush on the earth, and no wild plant had as yet sprung up; for
Adonai, God, had not caused it to rain on the earth, and there was no one to cultivate the ground.
6 Rather, a mist went up from the earth which watered the entire surface of the ground.
Verses 4-6 describe the time and call this time a Lord's Day. For 1000 years God ceased creation and let it go on. Then on the 8th day, a Sunday, God created the Garden of Eden. Thus setting aside Adam and all his descendants as priest to be a chosen people to minister on God’s behalf to the other sons of God. Well it lasted for 30 years....
Creation week started on a Sunday, there was a 1000 year rest. Then on Sunday, the Garden. The March around Jericho started on A Sunday, and for six days, once each day. Saturday, had to be a day of rest, God commanded it. But on the 7th day of Marching, Sunday, for 7 times this day, and the start of the Hebrew Nation.
Palm Sunday, 30AD, the triumph entry of Jesus, but by Wednesday, death on the Cross. There had to be 3.5 days of rest, before Jesus could ascend to God the Father. Sunday was the start of the Church Age. 2000 years later, 7 years ahead of schedule, April 2nd of 2023AD, the next Sunday, as the Second Coming. 3.5 years shortened, for the elects sake or all will die, but 3.5 years for Satan so all will die. If there is a global revival, all will die to self and sin. The harvest will be completed by April 2nd. If not then Satan gets his 3.5 years, and the last 3.5 days of the Second Coming week will have to be spent waiting on the 7 vials of God's wrath. Then Sunday, the battle of Armageddon, just like Jericho, will end all rule of Satan, and sinful flesh. Then the last Sunday of 1000 years will begin. Two 1000 year Sundays, with 6000 years of labor days of punishment between them.
Satan is the man of sin. The only reveal, now for the church. Once the 6th seal is opened up, all will know Satan is the "Antichrist". For the next few years his election campaign will begin, so he can have his 3.5 years of rule.