Is it better to keep a plug in or go down a size... if going down a size?

Tl;dr is it ok to leave a freshly stretched plug in for a day if I plan to go down a size. 0 to 1.

I am stretching my ears again to what they were. Tonight I successfully got to 0 in one ear, but could not get the other, then it dawned on me that last time I did this I just went to a 1 gauge. So I left one ear at a 2 and I've kept the 0 in. Is that OK for 24hrs? Or should I take the 0 out and put the other 2 back in? The 1 gauges should be here 2 morrow overnighted.