hi @Michael_Soprano - sure. It will take 2 steps:
1. Creating the Countdown banner: You can use one of the experience templates - https://github.com/Adobe-Marketing-Cloud/target-experience-templates/tree/master/banner-countdown
2. In the config section of the template-code, you will see the attributes that drive the countdown. You can populate these attributes with the values from profile-attributes. You can access dynamic attributes using following syntax:
"${user.YOUR_PROFILE_ATTRIBUTE}"