The simple answer is Yes, but there are some qualifications.
Before Membership: If you’re applying for Impact and realize you would like a different PRA, you can restart your application by selecting the Cancel Application button on the bottom of your screen.
As a member: Your PRA amount may be changed annually, on the anniversary of your Membership Date. You will need to let us know 30 days before your Anniversary Date that you would like to change your PRA. (We'll send you reminder emails before then!)
Fill out the change request form here to change your PRA.