I'd be VERY surprised if those "36k and 26k" numbers are the Parks capacity. More likely those are the attendance totals for the entire day. There's no way you're fitting 26k - 36k people physically inside the park at any given time.
The mid to high teens seems more realistic for actual "inside the park" at once numbers.
The mid to high teens seems more realistic for actual "inside the park" at once numbers.