For what ever it is worth, I would expect Republicans, though, to hold hearings on the matter if Biden becomes President.
In the event, the Senate should keep ‘investigating’; harass him throughout his term the same way that our President has been relentlessly harassed - but this time, our side would have Evidence:
https://www.hsgac.senate.gov/imo/media/doc/HSGAC_Finance_Report_FINAL.pdf