Update results after submission (online contests), at least for long-form events like MBLD and FMC.

[Sixstringcal]

When participating in the online google cube club in FMC, I submitted an attempt as I did it (so I wouldn't risk losing the result). I'm attempting to submit my second attempt, and I am met with: "The competitor(s) already has a result in this round".

[mintydev789]

When participating in the online google cube club in FMC, I submitted an attempt as I did it (so I wouldn't risk losing the result). I'm attempting to submit my second attempt, and I am met with: "The competitor(s) already has a result in this round".

Sorry, didn't see this until now. Thanks for reporting! Will fix this soon.