Retrade window should still be 59 days as it's 14 days or more from checkin. Once inside 14 days it will be a 30 day restriction. Though that restriction is pretty easy to bust out of as you can just retrade for something 14 days or more. Then once the new exchange is outside 14 days, you are no longer limited to the 30 day restriction and instead in the 59 day Flexchange period.
(ii) When the Abound Program Member or Individual Member notifies II of his or her desire to cancel the Confirmation 59 days to 14 days prior to the first date of occupancy of his or her Host Accommodations, the Abound Program Member or Individual Member may request substitute exchange accommodations
59 days to 24 hours prior to the first date of occupancy of such substitute exchange accommodations.
(iii) When an Abound Program Member or Individual Member notifies II of his or her desire to cancel the Confirmation 13 days to seven (7) days prior to the first date of occupancy
of his or her Host Accommodations, the Abound Program Member or Individual Member may request substitute exchange accommodations from limited travel destinations 30 days to
24 hours prior to the first date of occupancy of such substitute exchange accommodations.