Original: If it doesn’t proceed after that time (and there is no obligation to proceed) then other options can be more fully considered at that stage.
Simplified: If it doesn’t proceed after that time (and there is no obligation to proceed) then other options can be more fully considered at that stage.
Simplified: If it doesn’t continue after that time (and there is no obligation to continue) then other options can be more carefully considered at that stage.
Simplified: If it doesn’t proceed after that time (and there is no obligation to proceed) then other options can be more fully considered at that step