Busse did not have a table at the last two shows and were not on the vendor list for 2020. I don't think they need it with their current business model and the success they have with their online sales, but that's just my opinion, no special insight.
I am still booked for my table and get vendor updates but I can't imagine it happening. I don't know what GA social distancing rules are but not only do they need the state rules to support an event with that potential volume of people they need all of the ancillary businesses to be up and running... food service, hotels, travel, etc.. They'd be better off canceling than having a flop and damaging their brand. I give them credit for trying to reschedule though.