Even if Biden resigned, Harris become POTUS. There isn’t a path back to the WH for Trump till 2025.
The only real change any amount of audits and analysis can bring is ensuring the security of the elections in 2022 and beyond. Hanging onto fantasies where Trump triumphantly returns is a distraction from that.
If it turns out democrats cheated because they're the scum of the earth, then most people will get behind common sense voting reform. Than includes voter ID and the FBI monitoring election results... AND long prison sentences for people involved with systemic voter fraud...
The 'prize' for being a criminal gang of thieves ISN'T that they get to keep the White House.