"I will also hand over checks for a million dollars to two people to be spokesmen for the petition."
Musk's clarification followed a post shortly after midnight when he announced the giveaway plan for two event attendees who had voted. However, that post was deleted after legal experts raised concerns it would violate state law, Politico reported.
Musk and progressive billionaire George Soros are funding respective sides in an April 1 race to determine the ideological makeup of the Supreme Court in the battleground Badger State, Newsmax's John Gizzi wrote last week.
The election pitting liberal Democrat Susan Crawford against conservative Republican Brad Schimel is on target to be the most expensive race for a state Supreme Court seat in U.S. history.