Guys,
If any of you have some pull with Microsoft, more specifically, who ever is running the day long conference in London, UK, on June 22nd. I need your help.

I realize this is super short notice, but their event is full. I emailed them a couple of days ago. I was hoping to go there anyway, and wait at their registration table to see if there were any no shows. But so far, their event is tomorrow, and I still haven't gotten any reply from them.

Any personal intro, or anything else, you could do to help me get in (at such a last minute) would be greatly appreciated.
Stephan