Atl-1sb scale lenght issues?

[Freakedeke]

Hi mates!

measuring my scale lenght on my kit, from the inside of the nut to the top of 12th fret=324mm
So that would mean that my saddles should be at 648mm

But on my kit, the saddles are at 656-657mm, with the saddles adjusted at the maximum

So if I want the center of the saddles to be at 648mm, I would need to bring my bridge 15mm closer to the neck, which seems way too much, I would also need to cut into the pickguard to fit it.

Anybody got that issue? Or maybe I'm missing something?

Thank you so much for your help!!