It came close to working, too.
The whole thing was a pre-arranged ambush.
The Democrats had a call center in St Louis that they deployed to call all the Palm Beach Seniors to ask them if they had voted correctly and if they weren’t certain they should return to the polls and ask to revote.
None of the seniors independently, of their on volition, ever thought they had made a mistake, it was all stirred up by the Dems.
BTW the ballot was designed by Dems, published as a sample ballot prior to the event without any complaint, and was perfectly understandable by 5th graders when subsequently tested by them.