Shorten RollOut Period

I understand that RollOut is important in software.

However, I feel that the RollOut period is long.

When a new version is announced, there may be a long wait of 3 to 5 days.

Wouldn’t the RollOut period be a little shorter?

Especially if a new version is released while a challenge is being held, it will not be fair between those who got the new version early and those who got it late.