Bbnaija season 7 level 2 house mates wins the first week wager competition

I'm not aware of any information about BBNaija Season 7 Level 2 housemates winning a first-week wager competition. BBNaija is a popular Nigerian reality TV show, and I'm not privy to real-time information about the show. Can you please provide more context or clarify which specific housemates you are referring to? I'll do my best to help you with any questions or provide information that I have.