For new customers only, apparently. I've signed up for some of Google's cloud services in the past, but not their IaaS stuff, and never as a paid account. I wo

For new customers only, apparently. I've signed up for some of Google's cloud services in the past, but not their IaaS stuff, and never as a paid account. I wonder if it's safe to create a new account to get this free trial, or will that just risk getting my account banned?