Lion crash will apple help me

I'm not sure I understand the problem. Certainly Apple's tech support can advise you, and if you need to re-download something on a fast network you can do so at an Apple Store. If you can explain in more detail what "crashed paid for mountain lion" means, we ought to be able to help you here as well.

If you have a machine that shipped with Lion or Mountain Lion, you should be able to use internet recovery mode. Holding down command-R at startup should automatically start up in internet recovery mode if the hidden recovery partition is missing.

Edit: if your machine didn't ship with Lion, but was fairly recent and you had installed all available updates via Software Update, you should also be able to boot into internet recovery mode. But if not, you'll have to use your Snow Leopard install disk to reinstall Snow Leopard, and then re-download ML from there.