Got some voucher saving for previous cash purchases per earlier post. The flights, though, I had booked for 11,600 points by the time I got online to see about point savings were now over 35,000 points, so 1/2 off was more expensive point wise than what I originally booked. Appreciate the info about how to rebook points for the sale, though, so will know for future and maybe jump on earlier during the sale period and get some savings next time. Happy relatively decent priced flying everyone. I really like SWA too.