Raw linseed oil on counter top: drying time?
Raw linseed oil does not harden. That is the fundamental difference between raw and boiled (often chemically treated rather than actually boiled, these days) linseed oil. It will be gummy for a very, very long time.

You would probably want to remove as much of the surface oil as possible and re-oil with a hardening oil - boiled linseed, walnut, etc.