Ramadan schedule organization

Ramadan will begin on March 22 or 23, 2023. During this period the authorities ask us to lighten classes and schedules. There will be no canteen or extracurricular activities. The survey is now closed here are the results: number of participants: 218 or 81% of families enrolled in high school.
The three possible schedule choices:
-7:30 am to 1:30 pm with 32.5% of the votes
-8:00 a.m. to 2:00 p.m. with 42.3% of the vote
-8:30 am to 2:30 pm with 25.2% of the votes
In view of the results, the operating hours during the Ramadan period will be from 8:00 a.m. to 2:00 p.m.