My whole project dissapeared after reopening PLEASE HELP

[Anonymous]

Hi, I assembled fbx models to create a new maya scene where I have always deleted history, created boleans and triangulated meshes. I have always been able to reopen the scene but today maya crashed after I attempted to clean up the mesh. I force-closed maya without saving and reopened the scene I saved about 15 minutes earlier. Models in my scene are now gone.

I have attached a fbx file (since the maya one was too big), a render from keyshot of what it should look like as well as a screenshot of what the scene looks like right now.

Please, if somebody could help me I would appreciate it soooooo much. I am under so much stess and anxiety it's unbelievable.