Originally Posted by
subverita
Do the best you can, but take it easy. Slow down. In the event of catastrophic failure you'll minimize the damage to you. If you only have 9 days left, ship some of your weight home. Routinely check to look for additional damage. When you get home get it to a qualified wrench, not a bike shop salesman. It doesn't sound like it's saveable.
Given where you are that may be the best advice. Good luck and be careful. I hope it holds up for the remainder of your trip.