I've lived in my metro area for approx 12.5 years and never saw the local big fairgrounds gun show(that runs about 6/year) be SOLD OUT!
By sold out I mean huge crowds & SRO(standing room only).
New gun buyers & 2A supporters are rushing to gun shops & FFL holders now.
It's like the old Yogi Berra saying; "No one goes there anymore, it's too crowded!"
The crowds may slowly go down but & read carefully, the prices will stay high.
Clyde