[jdc0589]

my thought exactly.... set up a cluster of reverse proxies on lightsail in front of your web tier in the real aws account (making sure to reverse proxy over private IPs, assuming that's possible), build some automation to replace lightsail instances when they get to their bandwidth quota.... profit?

[rovr138]

> If you delete your instance early and create another one, the free data transfer allowance is shared between the two instances. Data transfer overages above the free allowance are charged at $0.09/GB.

I think you would still be charged. I think it would just be better to upgrade.