Accidental speedhack use while in a dungeon...

[s3ph1roth]

I was in a random dungeon group with a bunch of guys from other servers today, and I accidentally turned on my speedhack tool, speeding towards the boss so fast I went through its barrier, making it reset.
They immediately said "reported", I just complained it was a lag problem of me being disconnected (in fact, I had been disconnected a few mins before), and left the group.
As soon as I got in the city, I turned WoW off and logged in again hack-less.
I'm using "wowauwau".
What do you think will happen? Can Blizzard detect I've been using that to ban me, or must they catch me with my hands in the cookie jar?

[Deliust]

I don't think they will DETECT it but they might Keep your account in their eyes for a while, so just cooldown with speedhacking today ^^

[s3ph1roth]

I think I'll wait for more than a mere day before restarting using it
Thanks, I feel better now

[ntsmarkv]

safer to wait for 2-4 day's then 24hrs. just saying