This happened to me before, and I was indeed scammed, I will give you 2 examples, coinplay and ole777 which are both red flagged on bitcointalk.
Well, I can see the actual reason for being panicked within a short time. However, you should continue your betting on old and reputable betting sites instead of the new small size sportsbook.
Last update, payment received and problems resolved.
You have to add the word 'resolved' by editing the main post of this thread. Otherwise, the title of the thread won't change. Thanks to Leetbit team for solving the issue quickly.