JPM Video Interview Deadline (CIB Sophomore)

Hey WSO, I just received an invitation for a video interview with JP Morgan's CIB Summer Analyst program. I'm not exactly sure when the deadline for submission is since there was never an actual email date. Does anyone know when the next superday would be and potential deadlines?

Also, as a sophomore, should I expect more technical questions due to my lack of a finance background or should I focus more on telling my story/behavioral questions.

Thanks