i was told since my bow shoots fast that i should set my pins at 20 yds 30yds and 40yds. he said 20yds instead of 10yds since my bow is a straight shooter.

when sighting in the pins once i sight in at 20yds do i have to adjust the 30yd and 40yd pin speeratly? or will i just have to more " fine tune " it?