There is no supported setting in the provided Windows lock screen options to move or align the lock screen clock and date manually.
The available lock screen personalization options shown are:
- Change the background to Windows spotlight, Picture, or Slideshow.
- Turn lock screen widgets on or off, add or remove supported widgets, and rearrange widget order.
- Show detailed or quick status from supported apps on the lock screen.
- In newer Insider builds, access more focused lock screen widget settings under Settings > Personalization > Lock screen.
For a feature request like movable clock and date alignment on the lock screen, the supported path is to submit feedback through Feedback Hub. The lock screen feedback category listed is:
- Desktop Environment > Lock screen