I'm not going to comment on the whole wrist band situation, because I wasn't there and don't really know the truth of how they were handed out/who to etc.
All I can say is it's great that you are so mature (even at 17) to sit back in the presence of your idol. However, in reality, that is not ever going to be the case in a large group of people - particularly women with their male idol. I'm sorry, but it was never going to end happily for everyone, and that is real life.
Basically what they did was invite 70 women (excepting Freddie here!) who want to have sex with Mika into a small enclosed space with Mika in the middle.
*knocks on Mika's curly topped head*
HELLLLOOO???!!!!