Did you get the Cena inside joke on Raw last night?

FOr those who might not know Cena was fined for saying the word A ss on Raw a couple of weeks ago in his promo when he came on the tron and said he was going to whip CM Punk's A' ss. I thought that is where Cena got the reason for the double DQ in last nights main event as he said both wrestlers were disqualified for using profanity because it's a PG show.