Dadd, I just can't see it taking that long to set up. Take a look at the mooring system.
Thrusters 8 x Rolls Royce 3,000 hp fully azimuthing Propulsion 8 x Rolls Royce fixed pitch propeller powered by Siemens 2,250 kW variable speed electric motors
Mooring Equipment
Winches 2 x Baylor, 1,000 kips hold, 500 kips stalled Wire/Chain 2 x 1,000 ft 3" ORQ Chains (on forward side only) Anchors 2 x 12 st Baldt anchors for harbor mooring
This is a semi-sub that is set up like a drillship. The water depth is about the max for this rig and that may take a little longer to set up but they light these rigs and the water around it up like daylight and work around the clock. I'd guess 2-3 days.