I think you should XF... and do what others have done previously, being declare it all publicly and donate any extra to a local charity if anything exists.
I have seen this raise a lot of money to assist in such situations, especially after a well written PR has gone out globally to garnish support. For some an XF license may be too much or simply they have no use for it, but want to support the cause. This is why I recommend a donation pool so that those who want to donate anything they can afford can to assist the David vs. Goliath case. Let us all help the little guy stick it to the man!