Wow that’s some crazy growth in 8 days! I’ve heard of plants doing really well after minor accidents LOL, maybe that’s the secret
Not sure how you’d get the trays empty. I think some use a wet dry vac. I grow in hydro without a scrog.
I'm already thinking of dropping things on my future grows luckily I took some pictures of damage. Clearly was topped in some way which caused side branches to shoot up.