Yes, you can absolutely skip weeks and customize your ordering schedule.
Simply log in to your account here and click on your name in the upper righthand corner. Then, select the Upcoming Menus tab on the left. There you’ll find your delivery schedule, which lets you manage your deliveries and skip the weeks where you know you'll be busy or out of town. As a reminder, the deadline for making changes to orders is always the Tuesday prior to shipment, at 11:59 PM EST.