Maybe they had the opening team scheduled for today and they needed something to do, so practice with the ultra extended queue? I know it won't be soft opening this weekend, as there would have been a fair amount of buzz already, and I haven't heard any indications that they're making progress that rapidly. That's the only logical answer I can come up with. That or some operations and other execs wanted to see firsthand how much space the super extended queue takes up, what it looks like, etc.