Does anyone here is going to the Twilight Convention on LA this March?

I would ask this again because I didn't have much luck last time, so here it goes...
I'm going with my mom to the Twilight tour ('cause I'm only fourteen years old) But my mom isn't a Twilight fan, the tickets are basically for me.
This is my first time going, so what do tu DO if tu only have the PREFERRED SINGLE día ADMISSION
tickets?

Oh and if anyone from Mexico o LatinAmerica is here, I'm all ears for your advices ;)