If you asked someone to pick a crowd number in advance, and then that crowd number was achieved twice in seven rounds, the odds on that would be astronomical.Politely suggest you review the odds provided on a lotto ticket and rethink your assertion.
But knowing that crowds will be somewhere between 15,000 and 50,000 based on history and ground capacity, then the odds of some random crowd number occurring twice in seven rounds is something more like 7 in 35,000 (or slightly more likely if there were multiple games at Marvel in some rounds).
Still very unlikely, but not Tattslotto 1st division unlikely I agree.