Hi - I’m making an urn and initially used Danish oil to pop the grain and it looks great, but I’d like it a bit more polished than I can get with the DO and wondered about using some deft brush on lacquer.

Can I put that on top of the Danish oil or would it be best to sand down? If I can put on top, how long do I need to wait after applying the DO (i.e. does the Danish oil need to fully cure before applying lacquer)?
thanks - Tom