I don’t think there is any model that can predict pent up demand.
I know a lot of my friends who still have jobs are talking about going out every night when the quarantine lifts so they don’t have to cook.
If a lot of people do that, we’ll suddenly need a lot of waiters back. And then they’ll have money.
Or maybe everyone will have learned that they love cooking at home and never go out again.
I don’t think there is any way to tell. We don’t have any good prior data.
All the previous models assumed unemployment claims and stock market drops when it was possible for everyone to work.
Right now there are a lot of jobs that are temporarily suspended skewing the numbers.