How long to wait for coach to contact us after coach meets w/ admissions?

Hi all, my son has several schools who are taking him to admissions this week. What is a reasonable amt of time for the coach to then contact us after talking w/ admissions? Most of the schools are high academic schools. Also, any input on what the tea leaves mean - if anything - if a school is taking more than a day to get in touch?

Signed,
Overthinking Dad