In the following sentence, Why is “and when” used? It’s not just going to be on my performance in Sydney, even if and when I do get the five gold medals.

热心网友

那将不仅仅是我个人在悉尼的表演,既使我万一获得五块金牌的话.if and when 是"万一"的意思,表示十分怀疑.

热心网友

是个词组,作者就这样用。