The recommended time between the 2 jabs for AstraZeneca is 8 to 12 weeks. This is more than the 4 weeks for the mRNA vaccines. The antibody response is higher when waiting 12 weeks instead of 8 weeks, but you have less protection between the shots. So what you want?
I got my first AZ in July and have the wait until October, too.
But anyway, I won’t change my habits for the next 6 months.