My "Fade to Black"

So, we were supposed to wear black to be entered into a drawing to win Jay-Z suite tickets for his concert. Why when the winner was drawn, my name drawn but they wouldn't let me get the tickets because I had silver/grey in my outfit?!?! WHAT THE HELL!!!!!!! Jay-Z's black album was black with silver writing so give me a break! If they wanted us to wear solid black, that should have been disclosed beforehand! Talking about upset! I was still cute though lol!