How did you glue the drain in like RCMIKE said pvc glue seals in less than 5 minutes, usually less. i glued my pvc together in another room due to smell and used a standard sink basket from home depot as my dain hole with a strainer in it
as long as you have central weight in drains quite well
maybe you useed silicone caulk....this would need several hours, preferably 24 to seal but again the smell (fumes) worry me
good luck
Sean