He was suggesting....albeit late, that she should have bought one 150 and one 50 point contract. That is a piece of advice that we give newbies often. Its a good idea to buy two or three smaller contracts rather than one big one. Changes in travel plans, easier to sell smaller contracts, leaving them to kids, etc, etc...there are many reasons to do this.
But since the original poster didn,t, she is stuck with an unbreakable contract size.