Your question was really never answered, but I will try,
Yes a team captain can ask for a captains meeting, he/she has that right.
Your secretary has no say in this matter, but the league president is really the one in charge of meetings, it should be brought up to him/her and keep it professional. Meetings most of the time are a pain in the butt, but if handles right it could be over in minutes without any arguments
USBC rules are just a guide line, league rules supercede, USBC rules are good if there is no rule in place for every instance. The league can make up any crazy rule they want,
as far as post bowl, the rules are simple as far as USBC is concerned, follow them to the letter, and there shouldn't be a problem
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Dale Williams
Columbia 300 Utah Amateur Staff