What if:
He is actually mature now and is planning on apologizing for his actions (sarcasm).
yâall weâve got five minutes to live
(Iâm joking).
it is time.
Translation:
To wake up evil, and waste these holy lands!
What were you thinking when you freaking tagged him?
well fellas it didnât work maybe next year 
Itâs only been 3 minutes.
if @user4 was alive he would have instantly been able to log into the forums and lay waste but nothing has happened so we are safe for now 
But what if he is busy or sleeping?
true
such a being has no need
except for the fact that he obviously doesnât sleep
Although
exactly
He could be eating or at school or something else that people do in their daily lives.
everyone knows that if a summoning ritual doesnât work in the first minute it failed
But notifications for when you are tagged exist though.
exactly 
Impossible.