That's really bad luck. Hope you get another bite at the cherry before too long.
Twelve years ago, me and a mate set out on a three-month autumn tour from Nordkapp (northern Norway) to Gibraltar.
Cycling to the tunnel connecting the island to the main land was a piece of cake (trailer-free), but once the trailer was attached - not so good. Entering the tunnel (10% decline)I soon got up a head of steam, about 50 km, and the bike wobbled. I got thrown, landed heavily and broke my collarbone. Two nights was spent in hospital feeling very sorry for myself.
Four weeks later, I was recovered enough to try again (this time starting from southern Sweden) on a new bike with panniers. We made it to Gibraltar in six weeks.
Hope the recovery is swift.