As mentioned 10 days off may be a good thing for your mind to get to work on things in the back ground, but your finger callus will suffer. Take a pic with you and press it in your finger tips and move it as a string would. If your left hand thumb nail is a little long it can be used in stead of a pic.

Even 5-10 minutes a day while waiting for a meal will help and make playing less painful when you return.