[SoftTalker]

You can set up a temporary pool in a huge venue such as a football stadium and get higher attendance, or stated differently, you can accomodate a one-time need for that much spectator capacity for an event like the Olympics when you will never need that again in the lifetime of the facility.

[toast0]

Maybe not the same level of attendance, but you can build a permanent pool with temporary stands for the Olympics, and use the larger than necessary deck in other ways after the Olympics.