Do you think im going to be fired?

i was taking customer phone calls cause i work at pizza hut and i got the order messed up, i told the guy that im new and this is my 3rd day, the guy says rudely," let me talk to someone who isnt confusing." so i hand the phone to another employee i look at the clock realize its 7:00 (when my shift is over), i clocked out and left. and during that day i had 3 other unsatisfied customers. do you think im going to be fired?