Arena season reset

Hi everyone, does anyone know when will the arena season reset happen? Thank you.

Last year it ended at the end of july. Nothing has been confirmed yet tho.

When I referred back to the past season reset details, it seemed kind of inconsistent so I wasn't sure when it was going to happen this time but I guess it seems like it'll probably end somewhere in this month?

This is what I found for the past 6 seasons:
Season 19: Ended on Feb 21, 2021, announced on Feb 12, 2021 (10 days in advance)
Season 18: Ended on Oct 18, 2020, announced on Oct 2, 2020 (17 days in advance)
Season 17: Ended on Jul 12, 2020, announced on Jun 26 2020 (17 days in advance)
Season 16: Ended on Mar 1, 2020, announced on Feb 18, 2020 (13 days in advance)
Season 15: Ended on Oct 27, 2019, announced on Oct 2 2019 (26 days in advance)
Season 14: Ended on Jun 9, 2019, announced on Mar 31 2019 (71 days in advance)
Season 13: Ended on Feb 10, 2019, announced on Jan 7, 2019 (35 days in advance)