We have two threads on this so I'll post this again here.
It appears that the Great Chastisement, Three Days, and Great Monarch are all intertwined in some sources.
This is what I posted in the other thread:
The video shows at this timestamp (57:11) that Dupont does actually discuss AMT and explains that the Great Monarch doesn't make sense
because he is going to convert the world after the Three Days of Darkness
wipes out all the non-Catholics.
Who will he convert?
https://youtu.be/QkbKwWyDyZg?t=3431
Miser, I went to the link you posted and what I found astonished me.
It's a discussion about a FICTIONAL book mocking the Catholic Church and exploiting Church prophecies about the Three Days Darkness.
The narrator who is discussing the FICTIONAL book explains that the TDD is actually aliens landing on earth.
In this context, he FALSELY claims that the Catholic prophecy says the TTD "wipes out all the Catholics" and then snarkily asks "Who will he (sic) convert?"
Of all of the Church sources for information on the TDD, absolutely NONE of them say all Catholics are wiped out. It is the enemies of the Church who are wiped out.
Miser, I know your heart is in the right place, but you might want to begin with trustworthy sources (which means not someone on YouTube). Had you started with any of the Blesseds who have discussed the TDD, you would have known this person on the video is way, way off base. He does not know what Catholic prophecy of numerous Blesseds and others have clearly said.
Also anyone who relies on a FICTIONAL source to make his point is not to be trusted.