Yes. S obtained overlap with P2 from clear astern within two boatlengths, so S may not sail above her proper course (RRS 17). In this case, her proper course at the windward mark would be to bear away or gybe.
I improved the text and added rules 15, 16, and 17 to the applicable rules.
Thanks,
Eric
Last edited by Isotope42; 10/31/12 08:21 AM.