We pay upfront money for buffet for the 4th of November so each person was contribute 250

We pay upfront money for buffet for the 4th of November so each person was contribute 250 .and we are 60 us unfortunately some will not able to go on the 4th they can only go on the 11th ...so we are 2 group some will go this Saturday cause we already paid the money for 60 people and they said they don't have refund ..so if the don't have refund because the already have money for us poor people ..we decided that half group will go on the 4th to go to eat their 250 and half they will go on the 11 but Tatso give us duck and dive please help us cause we are not happy .we were going there as cancer survivor awareness please help poor people we don't want money but to eat our 250