Not to be the voice of doom but...
The "friend of a friend type deal" and "They are very experienced and have done a lot of hiking" etc. where red flags to me. What do you really know about these people?

There are reports every month in which the victims friends or family state the victims are "very experienced" and yet trouble finds them. Experience doing a recreational activity (snowmobiling, hiking etc.) is not the same as life or death decision making in rugged, remote locations.

Two weeks can become an eternity if you re-injure yourself. You are being looked to as the guide. What if you become immobile? Can you rely on the film crew to build a fire and shelter if need be? They are going to be carrying lots of AV gear. How do they decide what emergency gear to bring also? Is it junk? Have they actually used and tested their survival gear before?

On the other hand...
My brother-in-law was a remote TV camera man for many years. He and every co-worker of his was cut from the same cloth ie: EDC a good knife, at least one Leatherman, multiple flashlights, first aid kits and practical experience in minor cuts to ER grade lacerations and fractures.

In other words, very self reliant types who tend to be well prepared. Can you say the same about this crew?

I would spend time getting more qualifications on the crew you are going to host and think about the nature of your current injury before you sign the contract. Oh, there is a contract right?