RE: Official Rules - 2008 HNI Vegas League
Ok....you shoot 3 arrows per end, for a total POSSIBLE score of 30. 3X10=30
Shoot 3 arrows, add score of those 3. Shoot 3 more, add score of those 3. Do that 15 times, add the total, and voila.
The 30 - 3X indicates one end of 3 arrows. Or 28 - 3X, whatever you shoot each end of 3.
A perfect score is 450, w/ 45X. Because, 30X15=450. 30 being a perfect end of 3 arrows, done 15 times is 450.
You can shoot as many rounds of 45 arrows each week you want, but only turn in 1 score each week. The score turned in MUST be shot that week.