It's the last resort unfortunately
I'd much rather have the option to close a business here or there for a few days because we knew pretty confidently where things came from than have to close down entire industries in a city. If we were at that point, I can't understand why that would be an issue to anyone honestly.
We can't rely on people to do the right thing on their own....that should be painfully obvious at this point.
Curious...if given the keys to the country for 3 months what would you do at this point?