Then they would ignore the people telling them that there is a limited amount of food and water and would just start handing it out to people, without telling them that actually we need to preserve it, make sure people get a fair share, and plan for a way to get the liferaft to safety.
And anyone who suggested this would be accused of scaremongering and catastrophising
Meanwhile the other liferafts run by other countries would be well organised and would have taken steps to ensure that the consumption of food would be restricted and they would have at least tried to build a store of food up.