Zawn, it's one of those rare situation. A MLB game must go 5 innings for action (or 4 1/2 if the home team is up), which this one did. If the game is called or suspended, the score reverts to what it was after the last completed inning (in this case, Cinny was up 2-1).
The only money that gets refunded is the totals bets and the RL, since a game must go at least 8 1/2 innings for a RL to be valid.