Looking to attend MSI.

I am not sure if this is the right place to post this or not. I am looking to attend MSI. This will be my first and prob my only chance to attend an event since it is only a couple hours from my house.

With school and a new job I was unsure if my schedule would allow me to attend. Now that things have worked out it has become apparent that I would be able to go. Although most of the tickets are sold out besides the Floor seats. Me and my girlfriend (who has no idea what the game is but is very interested to see why it is so popular.) live on college student wages and live off campus therefore we do not have the money to purchase the floor seats. She is taking the money she has been saving for something for herself to get me the tickets as an early Bday Present (May 29th).

I was wondering what the chances are that I would be able to Just drive to the event and purchase a ticket from someone else selling them. Does any one have any EXP with this for an esports event. Also If there is a place online that I could browse to try to see if I can find someone selling 2 tickets. Any information would be greatly appreciated. Thank you guys so much.