I hope your spokes are fixed soon! The same thing happened to the other bike leader I was leading a ride with back in July. No one in the group could fix his issue, and the wheel was totally out of true. He walked/hitch hiked back to his car 5 miles and left me to lead the ride. We were in Mystic, CT, so I was thankful as hell that we had pre-ridden this route.
I rode with my friend Linda today. She spends most of the warmer months at her house on the Cape, so I haven't ridden with her too much this year. It was fun, and I didn't mind her slower speed. I stopped at the tops of all the hills and enjoyed the weather. The ride was about 22.5 miles and had about 1,500 ft. of climbing. My legs are a little dead today; I have taken about 10 days off from boot camp, to ride more, but next week, back to the grind, in both fitness and work.