I am trying to figure out where you came up with this number. Per the rules, the sweepstakes lasts 8 weeks and there is one weekly winner for each of the 8 entry periods. That is a total of 8 machines.

"The Sweepstakes Period will consist of eight (8) individual Entry Periods (the “Entry Periods”), as detailed in the chart in section 3 below. One (1) weekly random drawing (the “Weekly Drawing(s)”) will be held at the end of each of the eight (8) Entry Periods, from among all eligible entries received during the applicable Entry Period, in order to select one (1) potential Weekly Prize winner per Entry Period, for a total of eight (8) Weekly Prizes throughout the Sweepstakes Period. Then, at the end of the Sweepstakes Period, there will be one (1) grand prize random drawing (the “Grand Prize Drawing”), performed from among all eligible entries received throughout all Entry Periods, in order to select one (1) potential Grand Prize winner."