A shutdown of 15 days is going to be nowhere close to sufficient to contain this virus, just look at the second wave of cases showing up in China now when they lifted their bans, anyone with half a brain could put 2 and 2 together and realize we're gonna need at a bare minimum, a shut down lasting thru basically most of the summer to contain the virus and prevent secondary outbreaks.
This is going to be unprecedented and one that will go down the history books for decades to come. Life WILL NOT go back to normal for a long time. I think people really need to prepare, not just for staying inside for long periods of time. But as well for thier mental health.