PQ run have to be representative of actual planned production. If your normal release batch takes eight hours, then your PQ runs must also be eight hours. Why? Because you must prove you cover all normal sources of variation within the PQ runs.
GLOBAL BOTTOM CTA INSTRUCTIONS:
To display custom copy instead of global copy in this section, please go to Show Global Content for Bottom CTA? toggle in the "Contents" tab to the left, toggle it off, save, and then REFRESH the page editor, the custom text will then show up and ready to be edited.
Turning the global content back on will be the same process, go to the toggle and toggle it back on, save and refresh!