Set the farthest date respondents can book an event in your Google Calendar with Fillout Scheduling. Optionally, add a minimum notice period and limit daily events.
Limit future bookings
switch to specify how many days into the future respondents can reserve time slots in your calendar, or add a date range.
Minimum notice
and setting your preferred hours.
Daily event limit
in your scheduling form. Enter the maximum number of events you would like to accommodate in a day.