hi guys got a question for you

[ontheoutside]

i played at woodbine 7th race 2-5-8//all//4 10 pk 3

so with about 4 minutes to go before the 7th race was to start
they announced that the 4 horse in the 9th[last part of my pick 3]
was a vet scratch
so i thought ,because the start of the pk 3 didnt start yest
i would get a refund
can anyone tell if i should or not?