HDR Mistake Poor alignment

I probably committed 2 or 3 cardinal sins in using HDR and now wonder if there is any remedy.  I paid for and went on a special photoshot tour of Canyon X in the Page AZ area and used HDR exclusively during the shoot with my sturdy Bogen tripod. I also set my camera for a 2 second delay.  I used HDR +1  and sometimes HDR +2.  It was also set at Art Vivid and for some strange reason, I did not have it set at autoalign within the camera and I unfortunately never set the setting to keep the original images - only the autoaligned jpg image.  Now, thousands of mile of driving home, I find that my best light beam shots have an extra line mirroring the edges of the canyon walls and even the light beam on the floor of the camera.  Yikes - what a disaster.  Is there anythign I can do at this late stage - after the fact?  It's not llke at my older age, I am going to get this opprortunity again.