I have to think that the government/police have very little interest in harsh and perfect enforcement. As long as most people mostly follow the order -- and likely most will, because they're not all engineers who like looking for loopholes in everything ;) -- it will help. Better is better, but pretty good is better than nothing.

The order also allows going for walks as long as you're not with someone you aren't housed with, so the misdemeanor part is likely to be about gathering, not travelling.