The important thing: How was the Spark after the crash? If it didn't it the wood, chances are it's still A-OK. I shook mine out of a tree-top and she dropped about as far as that one did (on grass) and was none the worse for wear.
If you watch the video with the volume turned up you will hear 2 distinct and loud sounds when drone and battery hit the pavement below.
The deck was fairly high and the Spark had ascended too. Doubtful the gimbal could survive that drop unless extraordinarily lucky. It sounded awful
This didn't land on grass like yours did.