Gmail never disables accounts for the fun of it.
• Suspend a Google Account from using a particular product or the entire Google Accounts system if there is a violation of the Google Terms of Service, product-specific Terms of Service (available on the product page), or product-specific policies.
• Terminate your account at any time, for any reason, with or without notice.
Please start by reviewing the relevant Terms of Service. Then, if you think your account should not have been disabled, please fill out this form
P.S. We are CCM, we have no business connections with Gmail