I just think( and this my own speculation) we will have so many millions of people sick and out of work, so many millions at home trying to take care of them, so many offices barely functioning remotely, especially colleges, that the "system" will simply not have enough people to make the process from end to end work. Unlike the 9/11 shock, the flight grounded, the anthrax scare that stopped mail, this is a war on the home front and will have many killed in action (doctors, nurses, first responders), civilian deaths, and millions "wounded" from the battle and millions "displaced" from employment, and the rest of us hunkered down like those in any war zone. And I think that these hard restrictions will be in place for another 2-4 months with lesser restrictions to follow.
If any of the pandemics of the 20th century indicate with a novel virus, I truly fear we will have a bad first season, a devastating second year and tapering off third year. Until we have: 1) a fast, wide-spread clinical test that tells us who the virus NOW; 2) a fast, wide-spread antibody test to tell us who have EVER been exposed and then is (hopefully) less likely to get it; and 3) an effective, wide-spread vaccination program, this will be a major part of our daily lives for the next 6-24 months.
In World War II, they rationed sugar, cigarettes and nylons. This time it will be toilet paper, hand sanitizer, and when you can go to the store.