Because of all listed reasons this lock down will be forced to end. Governments can’t continue to generate revenue out of thin air without a fiscal backlash. Hyper inflation, massive depression, or a civil war are possibilities. In the very near future tough choices will have to be made. Whatever decision is made must be based on reason and not emotion. Failure to act appropriately will guarantee things will become much worse.
Governors and mayors will eventually realize that the tax revenues have dropped to zero. Some will raise taxes, but most will figure out that without economic activity, they will lose their power over doling out tax monies to their preferred projects.