Restart a print after disconnect

I am 2 days into a print of a large piece with PLA on my Ender 5 using OctoPrint and it disconnects. How can I continue this print without losing the current piece?

I will be attempting this method, if there is no better alternatives:

Setup:
Machine: Ender 5
Octoprint: linux laptop
Slicer: Cura 4.1