As you may have noticed after yesterday's downtime, CVA still has its sovereignity. A closer look will show you that the closed flag is away and with a look on dotlan's eve infomratio nsite you will see that all corps and are back in alliance. The reason is simply, that CCP investigated the issue and found out that the account was hacked by ISK sellers (according to CCP Wranglers post). Thats why CCP decided to restore the alliance. CVA was a really interesting alliance in New Eden and would be great loss in sense of roleplay in the game.