You can only have one meal-count change scheduled at a time. If you’ve scheduled a change and want to change it again, cancel the scheduled change from your account first, then schedule the new one.
Meal-count changes apply from your next delivery, not the current one. If you've already passed the cut-off for the upcoming delivery, your current count stays for that one and the new count kicks in from the delivery after. Your account shows the price preview and the effective date before you confirm.
You can only have one meal-count change scheduled at a time. If you’ve scheduled a change and want to change it again, cancel the scheduled change from your account first, then schedule the new one.