Revelation 12 presents
a symbolic woman with twelve stars etc. which is
totally irrelevant. What is relevant is the Olivet Discourse and Revelation 6.
The Lord Jesus Christ predicted the
literal shaking of the heavens and the earth in order displace and remove all the heavenly bodies from their places.
That is yet future, and it is also tied into the Great Tribulation and the Abomination of Desolation. So let's look at the Scriptures.
Behold, the day of the LORD cometh, cruel both with wrath and fierce anger, to lay the land desolate: and he shall destroy the sinners thereof out of it. For the stars of heaven and the constellations thereof shall not give their light: the sun shall be darkened in his going forth, and the moon shall not cause her light to shine. (Isa 13:9,10)
Blow ye the trumpet in Zion, and sound an alarm in my holy mountain: let all the inhabitants of the land tremble: for the day of the LORD cometh, for it is nigh at hand...The earth shall quake before them; the heavens shall tremble: the sun and the moon shall be dark, and the stars shall withdraw their shining: (Joel 2:1,10)
For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be... Immediately after the tribulation of those days shall the sun be darkened, and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken:(Mt 24:21,29)
But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light, And the stars of heaven shall fall, and the powers that are in heaven shall be shaken. (Mk 13:24,25)
And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring; Men's hearts failing them for fear, and for looking after those things which are coming on the earth: for the powers of heaven shall be shaken. (Lk 21:25,26)
And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood; And the stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind. And the heaven departed as a scroll when it is rolled together; and every mountain and island were moved out of their places. (Rev 6:12-14)
So anyone who claims that the prophecies regarding the Abomination of Desolation, the Great Tribulation, and the cataclysmic cosmic events of the day of the Lord were fulfilled in and around 70 AD is either (a) self-deceived or (b) attempting to deceive others.
We have recently been subject to a whole lot of nonsense about blood moons. But as we can see the moon will only become as blood and cease to shine when all of this takes place.