If I bought a single day badge and 4-Day badges become available, will I be able to convert it? May 07, 2021 19:24 No, once 4-Day badges have sold out for 2021, there will not be additional 4-Day badge availability for this year. Related articles Why is Gen Con limiting the number of 4-Day badges in 2021? I was approved for a press badge in 2020. Did my badge roll over? Will 4-Day badges sell out for Gen Con Indy? When do Pop-Up Gen Con badges go on sale? Will press badges be capped?