Was there a post before JR's? I didn't see anything.
Now let me get this straight, you call a foul against WHITE and RED is due two shots. But not only does your partner put the ball in play via a throw-in, but he gives it to the team which committed the foul!!! He is definitely asleep!
You made a small mistake by turning and running with the play, but it is a natural reaction. However, even if you had blown the play dead right then, you would have to have done the exact same thing to correct the error. So that really doesn't matter much.
As far as I can tell you fixed the error the right way. You didn't say this, but I hope that you did NOT allow players along the FT lane while administering the FTs from the error.
Overall good job, and take this as a reminder to work on your mental focus during blowouts.