Yup, sucks to be out for 4-6 weeks.
Two weekends ago, I took a group of folks from the shop of our Kawasaki sponsor, and we had a great ride...until one of the parts guys went down. My son and I lead the ride, and didn't really think much of crossing a 5 foot ditch at speed, but guess we should have slowed down and pointed out the obstacle. The parts guy was the third rider in line and dropped his front wheel into the ditch, endoed, and broke his right arm just above the wrist. Like you, he will be side lined for 4-6 weeks.
Wonder if they will ever go riding with us again...
Well, at least it's not spring time when the riding is best.
Rick