Rule 6-5 describes the procedure which occurs AFTER the match has concluded. Confirming the score means only making sure that everything recorded on the scoreshhet starting when the wrestler reported to the table (start of match) through the the final whistle (end of match) is accurate and was totalled correctly. At this point in time, no actions of either wrestler can be associated to the match score. Anything a wrestler does at that point would only be a violation that could result in a team point deduction - and never a match point.