Gaming ticket questions

[ronofthedead]

I bought tickets to three gaming sessions this year. Unfortunately, two of the sessions I have signed up for happen during Carrie Fisher's panels. I have decided to forgo the session I am least looking forward to playing in order to see one of CF's panels. My questions are:

Since I have already paid for the ticket can I claim it with my other tickets and give it to someone else to play the session in my stead or are gaming tickets non-transferable.

Any info ya'll can share on this topic would be helpful.