If it's a MORMON wedding, and a TEMPLE one at that; then ONLY about 15% of the ELITE members of MORMONdom would actually be able to WITNESS that wedding.
Are you in that group?
If not, then you and all the lesser folks will just have to wait outside until the stylized ritual is complete.
However, I am staying at a Marriott, Elsie. That send a chill down yer spine??