I, too, have the Tribe -145. I'm looking at the baseball policy on the book's web site (pasted below), and since the score was 3-3 after the last full inning of play (the 4th), I can't quite figure out whether this wager will be voided if the game doesn't resume today. I'm guessing it'll be no action.
I'll have to call them up and find out, but if you think I missed something, let me know:
Winners and losers are official after 5 innings of play unless the home team is leading after 4 1/2 innings. If a game is called or suspended, the winner is determined by the score after the last full inning. (Unless the home team scores to tie, or takes the lead in the bottom half of the inning, in which case the winner will be determined by the score at the time the game is called.) Bets will be considerd "NO ACTION" if the home team ties the game and it is then suspended. Events will not carry over to the following day unless otherwise specified. To have action on a baseball total 8 1/2 innings must be completed (top of the 9th completed) and the home team must be ahead at that time.