Nostalrius Begins - Quality wow vanilla realm (1.12)

"This world of warcraft account has been closed and is no longer available for use."

I was questing along. Got disconnected from the server and tried to get back in over the next few minutes. Eventually I got this message and it wont let me back in. Ive never done anything against tos/bought gold/used bots/hacks/whatever The only thing I can think of is that I tried to login probably like 10-15 times in a row after I got disconnected. Could this do that? If so is this a temp lockout and if so for how long?

Character name is jakethemage

Thanks for any help

Greetings!

The account has not been banned. This was caused by too many log in attempts in a short period of time and our system automatically put a temporary hold on the account. Please wait 30 minutes and try to log in again.

Sincerely,
Ithlien