Urgent help

so Google has decided to lock my email which I use to log into mcoc for and despite my many attempts they have done absolutely nothing whatsoever to help at all. They asked me for as much info as I could provide and I did as I was asked so much so that I even wrote the exact time It happened on, yet again they were of no help and asked same question, I also contacted kabam and the started asking me the security questions qhich I couldn't answer because my account was locked and all my info is on my account. I request you guys to plz tell me what to do i can can either change the email my mcoc account is linked to or get my email unblocked plz guys I really need your help!