My iPhone 12 pro max is lost

Per:

If your iPhone, iPad, or iPod touch is lost or stolen - Apple Support

you cannot:

Taniwall123 wrote:

I don’t remove lost device from my account but in which time lost after me erased lost iPhone

Erasing a lost iPhone prevents tracking it.

Erasing a lost iPhone also erases its tracking.

The account and the Activation Lock status is maintained separately, on Apple servers.