If you are purchasing 2 hours of access, have all your content ready to upload. The 2 hours is from the time you make that purchase. So, you will want to make sure you are ready to make the changes at the time of purchase.
Previous PostHow do I know how much time I have left to work in the Portal?
Next PostAfter my Free 30 days of unlimited portal access, what happens when I want to change my content?