Our ceremony starts at 5:00. Call it 5:30 by the time it ends just for argument's sake. We do not want our cocktail hour to start until 6:30 (A) because we want to actually BE at our cocktail hour and (B) we're having a pretty small DW and want everyone who comes in some of our pictures (that we'll be taking directly after the ceremony). It's being held at a resort that we can assume our guests will also be staying at so it's not like if they decline pictures there's not anything for them to do. Is an hour gap too long?