2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/93550Relativistic Nonlocality is applied to experiments in which one of the photons impacts successively at two beam-splitters. It is discussed whether a time series with 2 non-before impacts can be produced with beam-splitters at rest, and such an experiment may allow us to decide between Quantum Mechanics (QM) and Relativistic Nonlocality (RNL).5 pages Latex, 1 eps figure. The argument in version 2 against the possibility of 2 non-before events in the proposed experiment does not hold: the original version with minor changes is restoredQuantum Physicstext