Ahh I'm sorry to hear you're not liking your new job, and about the coppers.. I went to two amazing parties this weekend and neither got shut down.. or not to my knowledge at least, I did leave while there were still some people partying, but the first one was in a club so they had license and the other one I left just after 9 in the morning and it was still fine, so I'm guessing it stayed that way till the rest of the people left.
Did you dress up though?