I had thought about it. Richmond was one of our first tracks so it's a little bit of a shit show in there. If it does happen, I'd probably do a few logo updates here and there, but the walls would likely stay how they are because the 5000 logos they have on that track is a PITA.
Typically, it wouldn't be much work at all, but the way we hacked that one together, I pretty much have to redo all the wall texture sizes. There's plenty of hours of other texture work to be done as well. I wouldn't hold your breathe, but...maybe.