There were some studies released that coronavirus doesn't affect children the way it does adults and that potentially, infected children might not be transmissible to adults. With that being said, there was an outbreak of some sort of COVID related syndrome that affected 50 children, but they're treatable. I think we'll probably be able to open up schools sooner than people think.
As far as concerts goes, it's a wrap. You're not going to see concerts until 2021 at the earliest and many of the small business venues that host these events are going to have to close as a result.