Non-PRO English to Arabic Other General / Conversation / Greetings / Letters mob

"i bet u 2, 3 years we got prohibition back, the papers play it up big and the public get the idea that prohibition isn't good so if they want to get rid of it, they will vote out prohibition, that was the end of the mobs but next time it'll be different though we learned our lesson."
these words belong to a member of a mob
i want plz the translation of the word prohibition in arabic what did he mean by it? was he talkin about their mob's past?