when was the last time patient 23070 had a drain out #1 lumbar output since 63 days ago?
select outputevents.charttime from outputevents where outputevents.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 23070 ) ) and outputevents.itemid in ( select d_items.itemid from d_items where d_items.label = 'drain out #1 lumbar' and d_items.linksto = 'outputevents' ) and datetime(outputevents.charttime) >= datetime(current_time,'-63 day') order by outputevents.charttime desc limit 1