You've been temporarily suspended for High Resource Usage. Please see: http://x10hosting.com/wiki/HRU
There are suggestions on that page about how to resolve the issue. If you continue to experience these issues you may want to consider an upgrade to prime or premium where the resource limits are considerably higher.
You can unsuspend yourself from the account panel.
Thank you very much for quick support. I accept the fault. I just shifted my website from old server to x10 and doing maintenance work on it. I will just check what is wrong with the scripts.