Hi https://eu.battle.net/support/en/article/account-penalties#suspension Account Action: Suspension (72 Hours) Circumventing normal game mechanics has a negative impact on the game experience of other customers. Type of Violation: Exploitation Category of Violation: Third Party Program Character Name Involved: XXXXXXX While we regret to take this type of action, we have determined it to be in the best interests of the World of Warcraft community as a whole, and for the integrity of the game. Please note that should any further violations of our Rules and Policies occur, this incident will be taken into consideration when determining the consequences for your account. This could include further warnings, account suspension or account termination. Also note, you must log into the game after the suspension has expired to update the status of the account shown on your Account Management page. For further information, or to review our current Rules and Policies, please refer to: https://eu.battle.net/support/en/article/ingame-policies EU server Today Using Honorbuddy (BGBuddy)
Someone must of reported you in a BG. Getting whacked by players usually leads to a 72hr ban. Now if a GM would of whacked you. It would of probably been a Perma Try appealing it, see if you can get it removed.