Trump's chances of a 2nd term are about as likely as any one of us dying from COVID.

So, its possible, but its somewhere on the order of 1000:1 at this point. The only play he has left is declaring martial law and turning the country over to the military to force an electoral do-over with only paper ballots manually tabulated exclusively by the troops.

Considering how mobilized the military is getting lately, it could happen. Best not to rely on that though.