Corpe日本專家又發話
有人看今早冰雪先週比低 擔心。
Well, Saturday has only just begun.

As films play longer, their earliest and latest showings typically get cut first (usually on Saturdays, the start of the weekend), so sometimes morning ticket sales can look way down compared to last week because of this. Percentage chances week-to-week greatly fluctuate until around 2PM, when they begin to stabilize for the day.
But again, don't worry about Frozen. It's held well ever since it opened, and it's not going to suddenly see a big drop-off.