For Tuesday delivery, you must place your order before 9:00pm that Sunday. For Friday delivery, you must place your order before 9:00pm that Wednesday. Additionally, Los Levi’s Tacos has a capacity on how many orders per week we take to guarantee quality. If you are placing your order before 9:00pm on a Sunday or Wednesday and it is not going through, then we have reached that week’s capacity and you’ll need to place your order for a later date.