hatch act violations have only two penalties, removal or forfeiting 2 years pay
https://hatchact.uslegal.com/penalties/
This is not a Hatch Act problem.
This is a seditious conspiracy to overthrow the government, Congress has ZERO role to play.
Either Trump uses the tools at his disposal (US Marshals Service, US Marine Corps, or the Militia of the several States) or they are going to break him and win.