See my posting about the mayors pass booster bug. Last week as well as multiplying purple points it was also multiplying green points. (Credit to one of the replies to my post for the details)
Purple is how far along the event track you are and green is how well you are doing in your Contest of Mayors league. Once you reached level 42 and activated it you became subject to the bug,
The bug shows that the score in the CoM leaderboard doesn’t always match the score in your player profile. I posted in these forums and a in game help request got my score and some other fixed. I should still have been 1st but was 4th. Photo evidence is attached to my original post