I am sorry to hear this, I know your pain. Is it a knuckle break or a bone? A bone should heal pretty well. A knuckle is tough, the joint is so complex and cartilage is delicate. I'd say get some supplements for joints: MSM, Chondroitin, Glucosamine. Probably a balanced calcium supplement and antioxidants and omega 3s I think it is. Also cherries, blueberries and strawberries are natural anti inflamatories and pain fighters. I hope you get some good news on financial recompense and find a way to turn the downtime into something else useful. Sometimes the bad stuff opens doors to new things, if you at least get some insight it's not a total loss. If it's a fretting finger, stick a glass slide on one that works and use that to develop your slide skills! Be creative, there have to be ways you can play to some extent, and it will help you heal and keep stress down.
I empathize because I broke a hand that also crushed three knuckles a bit, and a first knuckle on my ring finger; vertebrae in my back and also destroyed my ACL in my knee, and popped a rib and ripped a 2x2x1 inch hole in my forearm to the bone (MTB crash, 18 stitches). The broken hand I could not put in my pocket for three months but it's fine overall, the finger is bent forever but still works. The back is a problem, as is the knee, it throws the whole body off. The arm is also fine, I was lucky it missed nerves and vessels. I got no compensation for anything, only got surgery for the knee and stitches in the arm. But it all healed up enough to keep on truckin'. So my last 15 years were the big use it up wear it out years, lol! All of us animals on this world are delicate creatures that squish easy. Be careful out there!
I could add maybe change bars and take some aikido classes?