Well I have some good news for you, they lost the election. A few of them may not like to admit that, but they lost nevertheless and any scenario where Biden or Harris isn't president a year from now is a delusion.
It's not.
People telling you that this time it's going to be a war or coup are trying to scare you. In retrospect, you will probably laugh at trump for being such a pathetically poor loser, and laugh at yourself for worrying about it.