You have to watch that sequence of corners because it's way easy to get eager on the gas there. It's a fun section.
I had a really cool high side going up the hill there about 20 years ago. When you get up the hill, and you hit that first quick left I grabbed
a fist full of throttle on my GSXR750, because it was fun to squirt out of that little bend at the summit of the climb, and it rewarded me with a body slam that ruined both wheels and my Aaron Yates helmet I had at that time. Luckily no injuries.
Where you went down, you're leaned over pretty good, it's downhill, and just very subtly off camber because of the way the hill is shaped. So you're front and rear tire's contact patches get smaller there (grip is compromised). This corner also loads the front tire. You are carrying quite a bit of speed for that much lean angle through there. The front may have gave up grip first for a split second, and in that time the rear lost it's patch. From there, all hell broke loose....and your wrist (sorry about that happening).
Especially this time of year when track temperatures are cooler. It's worth it to wait a little bit until you're starting to stand the bike up out of that corner before feeding more throttle input into the motor to build your momentum into the quick left that leads to the "back straight" drag race to the high speed kink before you back-shift 3 times to second to head up the hill to the kink before the front straight. If you're too far to the left on that uphill before pit-in and hit that left/kink to the front straight with a healthy amount of speed, you'll get your front light as well. A similar affect to the corner where you crashed.
Good luck on the surgery. On the bright side, the season is pretty much over. So you're not missing the best part of the season while you're wrist heals. Fix yourself, fix your bike, and you have a six or seven month window for that recovery and preparation.