Sony spokesman Steve Elzer said executives at the studio available Sunday morning.
By then, the "Spider-Man" franchise could reclaim the record for best three-day opening ever.
The first "Spider-Man" pulled in $114.8 million domestically in its debut weekend in 2002, a record million last July.
In a news release, Sony said it expects "Spider-Man 3" will weekend.
"That's why they call him the amazing Spider-Man," said Paul Dergarabedian, president of box-office tracker Media By Numbers. "Just five years ago, these are numbers we thought we'd never see."