President DeSantis will promptly pardon him.

President DeathSantis won't be able to pardon Georgia or New York state sentences.
Also a 14th Amendment restriction on running for elective office can only be lifted by a 3/4 majority vote by both Houses of Congress, not a presidential pardon. It's literally right there in the constitution.

We're flying electric helicopters on Mars yet you can't turn on your clothes dryer in Texas. That's because scientists are in charge of Mars, and Republicans are in charge of Texas.