Transferring my site on Tilda to Wix studio (shows 48 hours or more)

Hi guys, I need help on transferring my domain that is hosted in AWS, and uses Tilda for the design and CMS, now i need to shift it to my Wix premium site, but the downtime shows 48 hours and I cannot afford to let my site be down, so just need a solution to transfer it right away in minimal downtime. please help.

I would try to contact Customer Care to see if they can see something that’s wrong with the transfer.

Downtime depends on the servers, which cannot be altered. Though some servers say the downtime is 48 hours, its the maximum, yet it could be instant.