Partly depends on where you live; I know here in California, I just got my July issue today. Normally you would be beseiged by threatening letters if your subscription had expired, so if you haven't gotten those, you're probably OK. But if you want to find out for sure, email Donna Roche at <Dkralpb@aol.com>. Or, alternatively, just order a new subscription, and if you haven't run out yet, you can give the extra copy to a friend.
But don't expect August to be any earlier. The deadline is the 15th, and the outgoing editor, no doubt trying to figure out how to edit the glowing testimonials and kudos about his editorship which have been pouring in, still hasn't sent me a proof copy.