Bookie mistake - nearly got on

Just looking at the NBA betting for tomorrow and the IND/TOR game $2.10 line was showing +1.5 BOTH sides.....had $300- in the account so tried to put $150- on each team at +1.5 only for the odds to change as I was trying to confirm the bet....BUGGER...line now -2.5/+2.5
I would have won $15- g'teed if either team won by 2 points and above however if either team won by a point I would have collected $330- profit with no risk at all....
I would have won $15- g'teed if either team won by 2 points and above however if either team won by a point I would have collected $330- profit with no risk at all....
