Definetly less likely. He will and is use it for more money and donations and play up victim status of course. FIll up his depleted PAC funds we have seen from the reporting this week has been used to pay millions in legal fees and costs for him and his co conspirators.
The reality is millions of people will still vote for any R vs any Dem. But, a GOP win is going to be wholly reliant on not enough Democrats and Independents turning out. They will not get the popular vote they have no platform, no plan but hate, and culture wars. They have done absolutely nothing to broaden their base. So they have pushed election integrity initiatives based on lies to try and control voting at state levels and place barriers to purge mail in ballots and other avenues that Democrats, and minorities use more often.
Can they win? Yes technically. But again it will be because not enough Democrats and Independents turned out. And you can rest assured that the turnout will be enormous if GOP insist on running this idiot again. I don't care what they say about Biden gaffes or age etc. Who gives a shit if he falls down every now and then when you stack him up against everything we know about Trump.