I think this situation is a bit different than other artists concerts. Rock bands and whatnot can perform somewhat in Typhoon's, but Namie's show is centered completely around her dancing in stiletto heals. That's dangerous. I can see this show getting rescheduled; either that or they will have to change the show quite a bit I think or put her in tennis shoes the whole time.
They are going to announce today at 3 whether the show will go on or not.