Most likely Biden will go for broke, or flood the US with illegal immigrants for a cheap vote, bribe blackmail everyone and everything for a vote, (already happening with university's) set up fake military victories and so forth. I wouldn't put past money for a vote for him, since he throws tens of billions and trillions overseas like the US has no debts, and restamp it with some BS label since he thinks that it fools everyone.
He cannot use the 2000 mule Pandemic card again, since it could lead to civil war, (people cannot stand going through that crap again) nor assassinate Trump, (likely too well guarded).
Lie cheat and steal is all he has and pile up the kangaroo court cases which is only helping Trump.