In 7 weeks or 50 days (in both cases) , the first trading day is 0ct 2nd which is ground zero. 10 (oct is the tenth month) + 2 (second day of month) = 12. Also 7+5+0 = 12.
Trials we be announced on Monday Oct 2nd (most likely started over the weekend and just in time for a partial readout in December. Let's roll!!!