The point is that it was never done!!!
The autopen had no authority to sign for pardons, etc. with no presidential authorization. The person who made the autopen sign the signature should be tried, convicted, and sentenced for treason.
Good luck with that. Nothing will ever be done. Trump is blowing smoke.
Biden will just say he authorized it.
The person who did it will say they had Biden’s permission.
Or, they’ll both say nothing.
Nearly impossible to prove without admission.