Just don't let people earn money from bets that nobody accepts.
Fine. This rule will take effect starting right now. This will make sure no one makes money off obvious bets.
Also, do I get to keep my $2000?
Absolutely not. Your current balance is at $500 because you withdrew from your WV bet.
Yes, but that was under the assumption that I would be able to place the new bet. If I had known you would cancel the new bets, I would have not canceled the first bet. Therefore, I assume, the first bet is back on and my balance is once more $1000.