I usually run/repair mine about 30 -45 days before I expect to tap. Depends on how much you have to run. The down side is if you have a lot of squirrels you'll need to check for chews when ready to tap. Go ahead and install drops and plug them off. If you want to run them sooner, there's no harm, just more chance of damage.
No need to wrap around the tree, it causes more issues than help. You want to be able to pull on lines when repairing or tightening, plus it flows better. They will be fine going around tree.
125-150 taps
Smokey Lakes Full pint Hybrid pan
Modified half pint arch
Air over fire
All 3/16 tubing
Southern Ohio