You can choose to skip future weeks at anytime. If you are trying to skip meals that are to be delivered in the next week, they must be skipped before Wednesday at 11:59PM PST.
Navigate to the “Meal Plan Preference” page. On the right side of this screen you will see a calendar. Click on the date that you are trying to skip. You well then see the date confirmed on the left side. Click on "Skip Week".
You will see the week greyed out and the message "Week Skipped." To unskip, click on the week that you'd like to unskip and then click "Unskip" on the left side.