Last year there was a section of the ICC set aside for people to eat and drink without masks on, or simply have a chance to take the mask off for a little while. It was really nice to have.
Will it make a return? I see from the exhibit hall map that the space it was in has returned to the hall. But there might be other options.
I imagine the food courts will be de facto mask free zones, since you need to remove them to eat. Beyond that though, I don't know.
I just went outside (or literally anywhere else in Indianapolis other than ICC)
I will ask if there is the mask-free or similar zone like Hall K, that the ICC be asked to turn on (and possibly mark) a couple outlets for mobility device charging in the area. I couldn't use the area as my scooter was near-empty and none of the outlets were working I could plug in while eating.
I did find an unused working one outside the hall behind one of those monitors just outside the hall, but was still a worry if I would be stuck until I found power.