Unlikely to be impeached.
Almost certainly going to trial shortly after as his term is up*, likely going to federal prison for the rest of his life afterward.
If pardoned, will face enough state-level charges to lock him up for life, if convicted.
He will likely die behind bars (unless he suffers the long-overdue stroke brought on from his 4-Big-Macs-and-2-gallons-of-Diet-Coke-per-day diet first).
*Assuming term is up in 2021....if somehow re-elected, would almost certainly not survive until 2025 due to diet / stress.