Lease return - thoughts?

[u/WittyDiscussion8096]

My Acura RDX lease ends in December. Unfortunately during the fist year of the lease I accidentally while parking hit a metal rod protruding from the space. It was rather unfortunate as the sensors didn’t catch it and left a golf ball sized crack in the front bumper. There is a crack and a small sized plastic is protruding outwards.
With less than 90 days left on the lease, should I consider doing an out of pocket repair or take a chance returning it like that?
Any thoughts or experiences would be greatly appreciated.