That's a 1k clear... If fully cured/dry it should be fine to try and buff out. See what some of the other pros on here think but from 2000 grit I usually go to a buffing compound before going to polishing glaze.
Initially polishing glaze can be hard to get off but it does come off with elbow grease. You could try a Meguiars mirror glaze #82 on a buffing wheel which is a light to medium cut. I've used it on 1k clear before the hand glaze and final wax.