So
@HydraGen2299 pointed this out on Discord, I asked a friend if this was the case; and through seeing what was found on Google Earth--it has me asking a fun question.
Back in the day, Mummy Venue originally had a large set of canopies that covered that of the queue and it was used until they pivoted to the dark tent. I wonder if perhaps, they are going to move back to having the "Canopy" method, so they can have taller sets within that venue.
It would be interesting to see them figure out how that could be a variable, makes me wonder if they'd want to do a risk like that (it's been a long while since we've had a venue like that out in the open, last time felt like the T2 venue), but it would be interesting.