We have a 10:45am on Saturday. How long is the tour start to finish? 30 minutes?
It depends on how many tickets they sold. Last week they were still working on how many they can handle per slot. We had 630 p.m. tickets, started at 630 being allowed through security and were still waiting at 730 p.m. to go up the wooden double helix staircase. They said that they were reducing how many tickets they were selling per hour but they were already sold out for the week so they couldn't do anything about that. But they're working on finding their sweet spot...
We were done just before 8 p.m. with a lot of standing around waiting.