The way I understand it. If you are an IHG Chase Select Credit Card holder your points never expire because you are a Platinum member as long as you have the credit card. I hate to give bad information but I feel certain about this one.
If you use the Chase credit card atleast once a year (which I believe you should do anyway) you will earn points on that transaction which should count as account activity.
Last edited by StevensFirstPrints; May 3, 2016 at 12:16 pm
Reason: Adding more info