The following was posted on WWE’s corporate website:
"Superstars Fined for Chair Shot
Pursuant to WWE’s Concussion policy, the stunt of using a folded metal chair shot to the head is prohibited. Triple H and The Undertaker have both been fined for violating this policy at WrestleMania XXVII. WWE penalizes through fine and/or suspension for violation of this policy, which is unchanged and still in effect."
No word on how much the fine was, but it’s pretty safe to assume that the Undertaker and Triple H knew about this fine going into the match and weren’t concerned or taken by surprise.