Don't touch it dude. Let it eat up the fan leaves for food and absorb as much light as possible.
Only thing I would suggest to do is make sure as many buds get un obstructed light as you can by bending branches, taking care not to snap them.
Plus it's an auto and those plants don't deal with stress as much, and also it's in flower, you wanna keep the high stress training for earlier on in veg