When should I make story public? (Patreon)

The Undercover Story is finally concluded.  You guys had to wait for it to finish.  When do you think I should publish the story publicly?  You guys had to pay to see it, how much time do you think that is worth you having an exclusive viewing?  

My plan is to start publishing it one chapter a day in thechangingmirror and/or publish 5 chapters at a time about once a week at fictionmania