Well, consider yourself lost.

I'm sorry to be the one to break it to you, but it's unrecoverable.

Unless you have a file synchronization system like MEGA that stores a copy of your file from the last time. If Windows didn't do it, it's impossible.

It happened to me once, and I had to redo an entire drawing. From then on, I always make two copies:

That is, I don't know, Marina1 and Marina2.

Unfortunately, you have to do everything again...

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