Prezi Sections Mysteriously Deleted (Urgent Help Needed)

Hi,

A group of 3 other members and myself found our prezi to be mostly missing just before we were to present today.

Would anyone be able to urgently restore it back to what it was at 2pm PDT/5 am WST?

At that point the circle bracket currently over Greenland was over Russia instead, and filled with content.

Any help would be greatly, greatly appreciated.

Prezi link: http://prezi.com/d0ze7hidxupu/cuban-m...

Thanks!