Im very sorry I don't know about the time frame they need. I have ordered many cakes from them but never a wedding cake. They are very easy to work with. I would recommend that you call them in the morning, they open at 7am.
Suggest calling the store for guidance.
My recommendation is call them or stop by and talk to someone in that department.
Please call us to make an appointment to discuss your wedding cake. The more notice we have the better, but there is typically a minimum of at least 1 week. If you want a more elaborate cake, we would need the order placed more than 1 week in advance.
Thanks! Your answer is awaiting moderation.