when was the last time of intake time of patient 27242 since 1020 days ago?
select inputevents_cv.charttime from inputevents_cv where inputevents_cv.icustay_id in ( select icustays.icustay_id from icustays where icustays.hadm_id in ( select admissions.hadm_id from admissions where admissions.subject_id = 27242 ) ) and datetime(inputevents_cv.charttime) >= datetime(current_time,'-1020 day') order by inputevents_cv.charttime desc limit 1