Dear @Jae,
We hope this message finds you well.
A similar question has been addressed on the official Polylang support forum. They recommend referring to the following article in their documentation for guidance:
https://polylang.pro/how-to-translate-elementor-with-polylang/#translate-templates
You may also find this related forum topic helpful:
https://wordpress.org/support/topic/how-to-translate-templatelys-header-and-footer-using-polylang/
If you have any further questions regarding the Polylang plugin, we kindly suggest reaching out directly through their support forum. Please note that our support is dedicated exclusively to our own products.
Thank you for your understanding.
Best regards,
Jack Richardson
The 8Theme Team