From the T&C a mistake i bolded the mistake
On Thursday November 21, 2015 the “EL AL Celebrates its Birthday” campaign will be launched. As part of the campaign, customers eligible to participate will be invited to purchase a flight ticket or bonus ticket as specified in clause 3 above.
Every day during the period of the lottery deal, two prizes will be drawn, as specified below. There will be a total of 10 lotteries during the lottery deal, on Sunday to Thursday with 2 winners of every lottery.