I told my travel agent to book us for two weeks only because i know that the first week will be so hectic with wedding stuff that i know by the end of it we will be exhausted. My travel agent said that she would look in to changing hotels to a much swankier one as the airfare will already be paid for so she said that i probably wouldn't cost much, but either way, even if i stay at the same hotel i really don't mind. I don't think that you will have an issue getting a hotel for August. I think the first step is email all the hotels that you are interested in and get the wedding packages and that way you can narrow it down. Do you have a travel agent?