It is a two week battlepass, so you will get more challenges next week to get coins from, and the battlepass will still be active.
The UI does a horrible job of showing active timeframes though, with just a little number that is never explained in a non-distinct area.
Game modes and bonus XP are even worse. If you aren't paying attention to sources outside of the game, it's a surprise when it starts and when it ends. I'm sure that this was decided by some exec instead of an actual dev because it's practically ripped straight from CoD.
