Probably some super vaguely worded law that doesn't actually do anything and doesn't get enforced, because it would be unconstitutional. That has been their new tactic lately.

Pass a vague law, that the average person will think makes X illegal which makes them stop doing it, and then just don't actually enforce the law or arrest anybody for it. The majority of people stopped doing X thing because they THINK it is illegal, and unless someone sues and the Supreme Court strikes it down the law will remain on the books.

That's why they don't actively enforce it, and the few people still doing X thing are never arrested, which means they never sue for having their rights violated.