That’s a mighty big “if”.
Here in Michigan, we have had GOP control of both houses, the governorship, Secretary of State, and Attorney General for some time now. Two years ago, during the infamous recount for President, Wayne County was forced to admit that they had made serious “mistakes” in about 40% of their precincts. They had tallied way more votes than they had ballots in their ballot boxes (its anyone’s guess which party was blessed with those votes).
Wayne County has been getting away with this crap for decades. But when caught red-handed, nothing was done. Very, very little, if anything at all, was even mentioned by elected Republicans