From my understanding, a vaccine won't be available till the end of this year at the earliest or early 2021. I doubt our society will be able to handle shelter on place/home restrictions for another 8-10 months. Vaccines have been available for decades but people still get that illness. So, I assuming you feel these restrictions need to go on at least till end of the year? That will be hard on schools and other business and may cause a "societal collapse. At some point this needs to be managed. By that, I mean slowly open up and lift restrictions, monitor and adjust as needed.