A Wisconsin appellate court has denied the state Democratic attorney general’s request to stop billionaire Elon Musk from handing over $1 million checks to two voters at a rally planned for Sunday, just two days before a closely contested Supreme Court election.

The court declined to quickly intervene before a Musk event Sunday at which he plans to give out two $1 million checks.

Musk-linked groups have spent millions to boost the conservative candidate and offered financial incentives to engage voters.