Your share

A repeat of the same event does not add again.

Events before the first link stay with VibeAd. That rule is a placeholder pending a decision. Removing the link does not take back what was already recorded. Later events record nothing for the account until it is linked again.

When a sponsor balance cannot cover an event, that event is not billed and this account is not credited.

On account delete the recorded lines stay. What happens to the tracked amount is a placeholder pending a decision.