When does the submission period begin and end? Tapas Team Follow The submission period begins at June 1, 2018 12:00 AM PDT. The submission period ends at July 1, 2018 11:59 PM PDT. Related articles I didn’t receive an e-mail confirmation of my submission. Did you receive my entry? How many submissions can I make? I already made a submission but would like to make some changes. Can I submit again? What are some examples of past Incubator series? What is the Tapas Creator Incubator Program? Comments 0 comments Article is closed for comments.