The present disclosure describes an adjustable plumbing shield system comprising an adjustable shield component including a flexible sheet terminating at opposing ends with first connection parts. The plate comprises a nonmagnetic metal plate that has an opening and a dielectric material member that seals the opening. The N-type memory transistor includes a first N-type doped region, a second N-type doped region, a first charge storage layer and a first control gate. A current inventory information value attributable to the identified sub-network is pro-rated, and an expected traffic value for the identified sub-network is calculated using a forecast of the expected demand, a standard deviation of the demand, a gamma distribution equation, and an unsatisfied demand value.