Form help?

https://reddit.com/link/1dyhap4/video/gn3vh06ufcbd1/player

Any advice on getting the swoop out of my swing? When I go to swing forward, my hand comes up above my elbow. Even thinking about it I cant keep it down. I know this is causing nose up.

The first throw here is the furthest I've gotten on film. Probably about 350'. I put it in the road past the basket on this hole so I guess I'm going to have to find a new spot for field work lol. These were all my best throws of the day either for distance or if they flew well. Any advice is appreciated!