CDJ350 and DJM800 Traktor

Hello Guys,

Forgive me if this is a silly question, i use an xdj R1 and setting it up to work with Traktor was so simple.

Basically me and friends have booked a villa in ibiza and have rented 2 x CDJ350's and 1 x DJM-800

With this we are also bringing a laptop, one turntable and a traktor A6 box.

Some of us dont spin vinyl and some will spin both simultaneously.

Is there a way to hook all three up at the same time?

in my head it would work like;

Cdj's hooked directly to laptop/traktor and mapped with mapping file. The turnable is plugged into the A6 and that is then also plugged into the laptop.

Then the cdjs and a6 are plugged into the mixer.

The mixer would then not be plugged into anything just the speakers.

This would mean we would have all three playing on traktor, showing the wavelengths etc. Whilst mixing is all still done on the mixer which wouldnt be working with traktor though would it? 

Thanks guys

George