Well the council will be interested, as they won't issue a safety certificate unless these events pass off safely. I assume one of them is a half-capacity jobbie so you'll need 30k+ attending. Which given the low prices and the curiosity value, they shouldn't have trouble shifting tickets for...
Ah. So these opening fixtures are still subject to the test events running smoothly then.
I'm sure it'll be fine, its not like there's been many issues with it so far.