I bought a used Mario Party 10 because I am looking for Wii u firmware 5.3.2. The disc itself has the following: Disc Top: WUP-P-ABAE-USA-0 MODEL NO. WUP-006(USA) Disc Bottom: WUP-P-ABAE-00 USA S0 (The last zero really looks like an O to me) However the (BLUE) case they gave me had: WUP P ABAE USZ 101214A According to this thread https://gbatemp.net/threads/the-definitive-guide-to-wii-u-hacking.396828/ The disc matches what I need but case doesn't. Since I bought it used, I cannot say for certain the disc belongs to the case that was given to me. How safe it would be to update from this disc?