Do each of the offers "stack"?
i.e. My offers are:
3,000 Stay Once Get 3,000
Thank you for choosing IHG. We'd like to see you again soon. Stay once and earn 3,000 bonus points.
9,000 Stay More, Earn More
Get closer to the rewards you want when you stay 6 night(s) and earn 9,000 bonus points...