No ties this week, so Pete gets 1 for being bottom if the leaderboard.
If he is the second most popular, then he gets 5 in total.
Let's assume Chris is most popular, so he will get 7.
If JB has the least votes, he could still end up in the dance off, but with Pete, if Tasha and Sarah get 6 in total.
I think it really could be Pete's last week if he isn't top in the public votes.