H1b Extn + Amendment in premium

USA H1B Visa
1

My current I94 (H1b) is valid till sept 2019. I have to apply H1b extn + Amendment and im planning for premium processing. I have below 2 questions if my case is denied by USCIS

  1. Can i stay and work till sept since my i94 is valid till sept?
  2. Can i re apply for h1b extn + Amendment?
2
  1. Yes, the denial would be for the extension and amendment and not for the current petition.
  2. Yes, you can re-apply.