It’s not like they can forge the documents better this time.
They’ll have to try completely different, like changing State legislatures to somehow ignore election results or claim that the state can use their own electors.
Most of the people who forged the documents or participated in the conspiracy the last time are going to be pretty busy in trial or testifying in trials.
Dozens of people, anyone significantly involved in the fake electors scheme is facing charges or will be facing charges soon, many of them have already pled guilty.