i thought it would be better to show the chat log as an example:
[19:26:44] <gamingdekap> !dragrace win 10000 5
[19:26:44] <dekapbot> gamingdekap entered the Dekap Race Circuit and placed a bet on Car 5. Next Race starts in two minutes, join in! Max bet on the race is 10,000,000 DeezBucks. Type !dragrace [bet type(win, top2, top3)] [bet amount] [car(1-8)] to enter. (e.g. !dragrace win 10 1 to bet 10 points on car 1 to win).
[19:26:53] <gamingdekap> !dragrace top2 10000 3
[19:27:02] <gamingdekap> !dragrace top3 10000 1
[19:27:09] <gamingdekap> !dragrace myinfo
[19:27:10] <dekapbot> Race Tickets [gamingdekap]:[Streamer] - [10000 on Car 5 to Win] - [10000 on Car 0 in Top 2] - [10000 on Car 0 in Top 3]
No matter what order the bets were placed, every bet after the first one registers as car 0.