What seemed the infinite number of steps to Zeno (and pretty much to everybody else), may be only some finite number of Planck’s lengths to cross in some finite number of Planck’s time units.
(In the fifth century A.D., Indian mathematicians reconciled the doubts of Zeno, using infinite series and those solutions officially still hold. If you want to keep the infinitely divisible space and time, you may do it their way.)
What seemed the infinite number of steps to Zeno (and pretty much to everybody else), may be only some finite number of Planck’s lengths to cross in some finite number of Planck’s time units.
(In the fifth century A.D., Indian mathematicians reconciled the doubts of Zeno, using infinite series and those solutions officially still hold. If you want to keep the infinitely divisible space and time, you may do it their way.)