I accidentally created a timeline using duplicate source clips. How can I delete the dupes?

I accidentally imported clips into my project, that, it turns out, already existed in another bin. The issue is I built an edit in a  sequence based off of these duplicate source clips before I realized my error.

So I now want to delete that new bin that hase those 2nd accidental imports, and instead have my sequence point to the 1st bin of those clips. Is this possible?

When I goto delete the duplicate bin of source clips, I get the "The selection you are deleting contains clip references in one or more sequences. If you continue these clip references will also be deleted. Do you want to continue?" message. And off course, clicking yes, as promised, deletes all the edits of those clips on the timeline. I was actually surprised that Premiere didn't automatically realize that these same source clips exist in another bin, and give me some kind of additional to point to those as the new source instead.

But I digress, is there any way for me to do this?

Thank you