You need to talk with your lawyer.
As usual, when your H1 visa approved, your J1 will expire at the same time. So you have H1 visa now.
Maybe you can wait to Dec for working. But you cannot use your j1 do anything.
As usual, when your H1 visa approved, your J1 will expire at the same time. So you have H1 visa now.
Maybe you can wait to Dec for working. But you cannot use your j1 do anything.