Something has to happen with prices or inventories, because here's what I know does not happen: CDC's do not create $300 worth of new stuff to buy per person.

It might be that prices rise slightly in the lead up or that inventory that would have gone on sale remains at its normal price.

Like I said, there shouldn't be much impact. For a nation as wealthy as Singapore, $300 is pretty trivial, especially when it's on a schedule.