Якщо ви організатор заходу,то может

Якщо ви організатор заходу,то можете попросити присутніх вимкнути телефони,а тим,кому треба піти раніше,запропонувати сісти біля виходів.

Results (English) 1:

If you are the organizer of the event, you can ask the audience to turn off phones, and for those who must go before, offer to sit near the exits.

Results (English) 2:

If you are the organizer of the event, you can ask the audience off, and those who need to leave early, offer to sit near the exits.

Results (English) 3:

If you are the organizer of the event, you can ask the audience off,phones and those, who need to leave early,offer sit near exits.