The owners of the Merchandise mart building where it has been in the past have gone bankrupt and what will happen with the building is not known currently. I believe CO Springs was the venue that could book them this year. I am just guessing but I think the change in timeframe is related to the pace of vaccine roll out. I emailed the show's organizers last night inquiring about 2022 and they are still working on it. I'm hoping for a return to May and hopefully closer to home.

http://www.bertramandco.com/
Booking African hunts, firearms import services

Here for the meltdowns