What the heck is this about???

After handing the Bruce Buffer the score cards for Karolina Kowalkiewicz vs. Silvana Gomez — Kowalkiewicz def. Gomez by unanimous decision (29-28 x3). The commissioner entered the cage and took the cards back from Buffer and started writing on the cards. After a delay for a few minutes the decision was given as unanimous decision (29-28 x3) Kowalkiewicz.