I submitted a paper to Neurips, but I'm not very happy with the reviews/scores, so I'm thinking about withdrawing my paper to resubmit elsewhere. There is still an opportunity to raise the scores in the discussion phase, so I'm not 100% certain on withdrawing just yet.
If I did withdraw, I was thinking of resubmitting to AAAI. I noticed that the paper deadline for AAAI is after the end of the discussion for Neurips, so it would be possible to see if my scores are raised first. However, the abstract deadline is before. Would this be ok or could this be considered unethical and against the conference rules? Of course, if I were to decide to not withdraw from Neurips, I would then withdraw my abstract and not submit a full paper to AAAI. However, I'm not sure if an abstract submission counts as a submission to multiple conferences.
This has probably been asked before, but I couldn't find a direct answer, as the deadlines have changed this year and the fast track option has been removed.