Exclamation Xperia Z1 backup DRM, after Relock Bootloader it camera will work back?

Dear all,
I have one more noob question again.

I was use a tool name Backup-TA-9.8 to backup my Xperia Z1 DRM. If I unlock it boot loader I know that the camera will not work. But if I relock it bootloader and restore my DRM. Dose the camera will work well again?

Best regards,
Brian Lee Mataba
My device is Xperia Z1 C6902