Isn't this just saying that any number has a chance of 1/6th for being "it" before the dice is rolled, and that once we have rolled the dice and it landed with

Isn't this just saying that any number has a chance of 1/6th for being "it" before the dice is rolled, and that once we have rolled the dice and it landed with 6 on top, the number 6 obviously has a probability of 1 of being "it"?