I used to have links to a program that would reconstitute old WUs, but that link died when a hard drive crashed.
If teh WU transmitted, but a new WU wouldn't download, then you will get credit for the effort. I expect that this is the case here.
BTW, good job on reaching 40,000 points so fast. Should happen next week.
#79 coming up in the 3am update, #78, #77, and #76 within the week.
For comparison's sake, DU will overtake team #79, in 2433 days.
top 50... here we come.