How Do I Stop The GW:EN Trial Message Appearing?

I just added the trial access key to my account as I wanted to try out GW:EN for 5 hours like it said. I then decided I'd just wait until I actually bought the game instead.

But now every time I log in, I get the message appearing on my screen saying "To unlock access to Eye Of The North, accept the What Lies Beneath quest from Len Caldoron".

Will this constantly be here every time I log in, until I actually spend 5 hours playing GW:EN or is there any way to remove it?

Thanks.

You can just do the quest and then forget about EotN. Other then that the only way to get rid of it is to disable message boxes entirely which would affect other parts of the game. Is ignoring a small box the pops up at the top of the screen for a few seconds every time you zone into 1 city all that bad though?

Nah I suppose not, it's just annoying really. I take it after 14 days when the trial is no longer available I won't get that message anymore right?

That would be correct.

Thank you