They are punished in "4th Weekly AKB one-shot auction",aired on dec 23,2011 or so.
Miori gets spanked around 19:23 and Reina does 22:33 because they try a "Wanko Soba" but both of them can not reach the target(,40 bowls?).
週刊AKB 『第3回 週刊AKB 1ショットオークション』 #125 2011.12... 投稿者 dailyers