I FIXED IT!!! I got to thinking about this and the suggestions that @tom and @randy made and got an idea.
First I made a copy of my entire sheet and then I made a copy of my transaction tab (in case I got the duplicates that Randy mentioned).
Then, on the console, I just clicked Add Accounts. I picked the first one - the one with the BECU logo and filled in my credentials. I expected a whole new BECU section BUT, lo and behold, it simply added the visa to the section that already had my savings/checking account!
I gave it a new name everywhere so I wouldn’t get confused and then went on with the process. It showed up perfectly in my accounts tab. Cleanup was easy because of @yossiea amazing transition tracker.
VICTORY!!