Let me get right into it, I had 202 tokens (200 from claiming VIP reward 2x, 2 from probably a crate) and I wanted to get a SUPREME kit with my tokens. I voted, got 9 crowbars and so opened 9 star 1 crates. I ended up having 245 tokens, coming 5 tokens short, so I kept them there and wanted to save up. A few hours later I check how much tokens I have and I was back to 202. Also, I did not buy anything if you're wondering. Neither do I know how this happened. Unfortunately, I do not have picture proof.
Please make a purchase ticket about this. Also, it would be very helpful if you include exact times on when you checked your tokens, opened crates, etc. You can find these times in your logs under your .minecraft folder. Locked