They took a break, which ends tomorrow. Holding the articles until the senate is ready would be Ok. but it was stated that the reason was to affect the trial rules.
MCCONNELL: "I'M NOT AN IMPARTIAL JUROR"; PELOSI: DELAYS SUBMITTING IMPEACHMENT ARTICLES FOR A FEW DAYS TO CLARIFY AND NEGOTIATE PROCESSES; REPUBLICANS: DID SHE VIOLATE HER CONSTITUTIONAL OATH?