Is this possible, and if so what is the Process.. and can an easier way to draft be developed
I believe that to draft a cube you'd have to add a custom pack definition to the plugin, which sounds messy and hacky (and would generally get overwritten whenever the plugin updates). You're probably better off drafting your cube on one of the cube draft simulator sites and importing your card pool or deck to Lackey for the game.
Making this possible in Lackey, or improving the drafting interface in general, would be a question for Trevor, if and when he manages to update Lackey again. These days it seems he's more likely to see things on the Facebook group (https://www.facebook.com/groups/LackeyCCGUsers/) than on here.
Also: even if you did make a custom pack definition, Lackey provides no way to prevent arbitrary repeats across the draft. That is, say you make a singleton cube... there's no way to prevent two different packs from each having a copy of the same card. Each pack is calculated separately, with no regard to the others.