I support jailing executives who willfully violate the law, especially if they think that they can get away with it by threatening to move their business elsewhere. We can't live in a society in which money buys you the right to violate the law.

You can believe that the county's rules are unwise, but they're in place in order to protect public health. Right or wrong, Musk is violating those rules and thinks he'll get away with it because he runs an important company. There has to be a clear message that he won't get away with it. Fining him won't make a difference. Prison time might.