I am thinking one of two scenarios.
One, they create havoc with all the new illegal soldiers and try to stop the election from taking place.
Two, they cheat even harder than they did in 2020, and tell the American people to shove their objections where the sun don't shine.
Chaos.
A ton of people already realize 2020 is a scam. As long as Biden or whoever the D candidate is wins, the left doesn't care.