Since we have a queue that can be shipped to you no later than November 15, 2013, if the date of November 15, 2013, then you will need to order this product in about the next 30 days the time in transit. 30 days
Because we have a queue that can be delivered to you no later than November 15 2013 if after 2013 November 15, you will have to wait for the order in the next 30 days, which is roughly a period of 30 days in transit
because we have a queue that can be shipped to you. Not exceeding November 15 , 2013 if after November 15 , 2013, you will have to wait for the order in the next 30 items next day. That is the duration of the 30-Day transit