My brother has Schizophrenia. His license was revoked. The State of Florida is reviewing and reconsider reinstating his license. In the meantime, I want to keep his car going so it won't go bad. But his license plate expired last year. Is it okay to drive it on the street? He wanted me to take care of his car while he's still waiting for the State to redetermine base on his medical condition whether he can get his license back.