You had literally months to prepare for this. This is how it's gonna be from now on, FFXIV Fanfest is a now a popular con in high demand. There are certain preparations you're going to have to make if you want to increase your chances of going. This includes collaborating with friends and pooling money together so that the first person who gets in can buy for everyone. Since I've started doing this I haven't missed a particular con I want to go to(Though I recognize the chance is definitely still there!). Take it as a lesson learned and better luck next time!