Which part is unrealistic? I don't see why 7 fouls in 11 seconds is that hard to do if you're trying to intentionally foul.
If the problem is no fouls in the first 19:48 or so, well yeah, that's crazy, but it's not like the craziest thing ever in this game. I guarantee you I could go through games from this year and find stretches where there was only one or two fould for a vast majority of a half. I'm sure it's happened plenty of times.
And Rails, I'm not doubting you, but do you have anything to back up that fouls are way down? Because I don't see that at all.