This Tournament started in 1962 in Las Vegas. I personally have been shooting Indoor competition since 1969. Shot this shoot 4 times while living in Las Vegas, even won $38.00 in flight. It's the Holy Grail of Indoor Archery tournaments!! I always fly in for the day from Phoenix just for the equipment show and see some friends. Looks like its put on hold for now.
Here is a link to more history, https://worldarchery.org/news/165443/brief-history-vegas-shoot