question about locked/unlocked pcm

I have the pcm out of my scat pack it's locked....can I send it to you guys and have it unlocked and put it my Hellcat? The one on my hellcat I'm not sure if it's locked or not I bought the car with 9,000 miles and have no idea.If I was to buy the credits using the hellcat serial number and try it and it is locked would the credits be good for the scat pack pcm that you guys would unlock for me? Thanks the pcm out of the scat pack is a 2017 my hellcat is a 2016 I dont know whether thats a diffrence or not.On the site it a stock read was required if sending the pcm to you guys will I mpv2 read whether it's locked or not?