To be honest probably our last day of our training would be by August 1st not July 31st, because you know of the new date scheduling "Sunday to Thursday".
Last year the last day of our training was August 8th Wednesday , they told us not to go to work. Our flight was on the same day Wednesday August 8th through aramco airline. From Dhahran to Jeddah.
I'll let you know if I've an idea of the return date.