click on the certificate you wish to buy & read the terms & conditions. almost every restaurant has their own specific terms & conditions. also the certificates themselves state 1 per party, even if the party is sitting at 2 seperate tables & 1 certificate per restaurant per month, meaning if you use 1 at club car in july, then you can not use 1 again at club car until august. you can use 1 certificate at as many *different* restaurants as many times in a month you want as long as its not the same exact restaurant more than once in the same month. A way to get around that is to purchase for the same restaurant but in different peoples names such as 1 in yours, 1 in hubbys, 1 in grammas, 1 in sister in laws, etc but restaurant might catch on & refuse them if you do it more than once. I wouldnt do it on monday, tuesday & wednesday. maybe try it on monday & then again on a friday but there is no guarantee of acceptance if they recognize you.
HTH