Tuesday towards the end of my shift I was on the forklift driving some expensive packages in the center. I was rushing and drove the pallet into a pole, damaging the box and causing the contents of the package to be thrown away. I left a note saying I was sorry because I couldn't find any management. The next day, I get called into the office and told that I am being terminated under article 17. I am a 15 year employee with no previous problems in the past. I filled out my grievance form for a hearing. Is there any chance that I can get my job back?