Question [Q] Flash Zara_UL to VM Zara_CL device to gain disable simlock, is this possible?

So far I haven't found any threads/forums where someone has done this. I already purchased an unlock code, but when I put in my non Virgin Mobile sim, instead of asking for an unlock code I see a notification saying that "Simlock Enabled". I'm about to attempt flashing zara_ul442 to my zara_cl442 device........any warnings?