If You have been using Lutera
perfectly you should not worry much. Your chances of pregnancy
are less than 1%. When was your last menstrual period? If the intercourse you had falls within first 7 days or last ten days of your period cycle then there is no need to worry ( as it is safe period).
There is no need to use lutera as emergency contraception
If you are using Lutera regularly Odwalla drink should not be of concern.
If you have not used lutera regularly then you can use lutera as emergency contraception. Take 5 white tablets now and another 5 tablets after 12 hours.
I hope I have answered to your satisfaction.