Just a understanding thing. Old "deleted" TrialCloud now as shared Account visible on Labratoryplan?

Just a understanding thing.
Because its a very great thing i created a Labratoryplan on an already used User (that time it was modxcloud beta)... and now i have that old "not used anymore thing" as shared account...

So old "deleted" TrialCloud now as shared Account on Dashboard with Labratoryplan?

How to delete this old thing?

Greetings Chris