They just have to wait until the price goes up and CR7 wasn't even aware of what's the crypto scene and this lawsuit that he's got for, well, what a messy thing that he's got into this partnership.
But if only he is paid to just promote the project and with a crypto disclaimer as not an investment advice, that way he may have a case in the court and can possibly avoid this law suit, and many time also he may not even visit the court room if he has strong legal team to represents him in court, let see how thing goes with the case and what we except to see as the next development with this case.
But looking at this lawsuit, I don't think this will end successfully. I mean for the one who is suing Ronaldo.
This will take years and years and won't see those billions from Ronaldo because for sure he has good lawyers already into it.
They will find loopholes, technicalities or whatever they will find just to stop this drama. This won't go far in my opinion.