[yasuki]

Priority Club is offering double points or miles worldwide for stays between January 7 and April 30, 2013, for new Priority Club members that sign up for the program. They will be automatically sign up for this program.

http://www.priorityclub.com/hotels/us/en/global/offers/q113/amea-letsgo-doublepoints

１月７日から４月３０日まで、ダブルポイントもしくはダブルマイルくれるそうですが、新しく入会した人限定のようです。