If you successfully downgrade to an AAviator Blue card with $0 annual fee willl you then be eligible for the AAviator Red card bonus again after ~6 months (as if you had closed the Red card normally)?

In other words does having any personal Barclay AAdvantage card(s) open *including the $0 AF blue card* make you ineligible for new card bonuses for other AAdvantage cards until ~6 months after all those card(s) are closed?