Possibly waiting on ticket sales for the shows currently scheduled before adding to their commitments?
Nothing has sold out and there are a lot of exceptional cover bands throughout the nation now.
Also, if you look at the number counts on each of the posts here, there isn't as much action as there used to be.
The Covid experiment may have deep reaching tentacles in the subconscious that could be playing out in ways we never saw coming, bands and audiences alike.
Hopefully tomorrow everything is snatched up!