Hello,
Currently I can see that your account is not suspended. I have browsed your site for a little while and don't seem to be causing a suspension either. A good thing to check is for any code that may be causing loops etc. Usually deleting stuff won't really make a difference unless you delete a file that's causing a problem. Back to the problem with deleting stuff though, can you please try again now and maybe try deleting fewer files at a time to start with?