Both fit! Not sure the difference matters. Obama had a pen and a phone, Trump has a pen and a Twitter-phone. Who has been been more effective? The __-23 might mean MANY things: T-minus-23 minutes> May 23? 23:00 hours (11pm tonight)? 23 days from now?
Well, I’m not disturbed at more than one possibility for 23.
I think it is a sign of flexibility to be able to entertain multiple meanings until things become clear.
I suspect we will not discern the meaning of -23 until after the fact. After all, if we are seeing this clue, so are the Deepies. No way Q gives them a heads-up.