Board Thread:Support Requests - Community Management/@comment-72.34.11.124-20180618160602/@comment-1267828-20180624210246

Global blocks are something far more severe than a regular block and are typically instated by VSTF or Staff for a multitude of reasons. This forum really won't be able to help you any further, contacting staff with the link Tupka posted and discussing it with them in private is your only option.