That's the only reasonable comments to make. Saying "it's hard to see large concerts/sports events happening until 2021" isn't alarmist, it's just where we are. Now. On April 16th. Very true that things can change quite a bit- for the better- as fast as they deteriorated the past 6-8 weeks. I think we will be in a much better place overall 6-8 weeks from now. Not 'back to normal', but much better. And say what will or won't happen then- let alone in 4-5 months- is simply impossible.
Patience is a virtue and everyone in the country needs it.