If it follows Dragon 3:
2.6
15.1
19.3
13.3
47.7M OW
Lego 2:
2.6
14.7
26.8
17.7
59.2M OW
A Wrinkle in Time:
2.6
20.4
27.2
18.6
66.2M OW
Cinderella:
2.6
26
30.6
20.2
76.8M OW
The Grinch:
2.6
22
32.4
25.4
79.8M OW
Cinderella's four years old and Grinch had a holiday on its Sunday, so those numbers are unlikely. But we seem to have this around the $45-65M range here. Really depends on if this plays out like a sequel (it's still an IP based on a famous movie), or an "original" movie.