What would I do? lol wouldn't THAT be nice... but if all conditions were perfect, I would do this:

Divide the space into 2 x 5x10 rooms
Run 3 x HPS1000 in each, off 3 ballasts, on a flipflop relay. One room on while the other room off.
Source clones elsewhere.
Run rooted clones in a total of 4 x 4x4 tables, 2 per room.

OR do the whole space under a total of 9 lamps.

Put rooted clones directly in hydroton or rockwool, vegging for 1.5 weeks before the switch. That's all the time you have to run 2 crops in 5 months.
Flood-n-drain if HT or drip-to-waste if RW.
Be CERTAIN that your strain will finish within 8 weeks.

And for God's sake, don't post your commercial grow on the internet!
Since you are asking what the yield will be, I assume this is your first grow?
The 1 pound per lamp applies only to the time the plant spends under the flowering lamp, and assumes that all other conditions for efficiency are met. This stuff you have to learn.
The real formula is:
0.5 grams,
per watt of HPS light in the flower room,
per month the plant spends in the flower room.
stinkyattic Reviewed by stinkyattic on . 6000w-5months-max yield?????????? so basically.. i figured this would be a good place to start my first post.... my ideas 10x10 room 99 plants 6 1000hps and just let them grow out with 1 month veg time or 10x10 room SOG 6 1000hps no veg again i know if i was going to cultivate year round i would go sog...is there any advantage for a single grow sog? that's a whole lot of clones and federal time without any of the sog benefits...agreed? Rating: 5