World population day -Low exp vs high exp weapon

Double weapons experience on world population day:

Will it matter if it's a low experience weapon vs high experience weapon? 

More info: When a weapon says 75% experience, you've done 1000 hits, and have 1000 more to go before reaching 100% on that weapon. 
75% weapon experience is actually 50%. So the gain is faster at first, then slower later. 

Will it matter tomorrow?

Should I focus on weapons already at 90% or should I start some new weapons to get them off to a good start? Or does it simply not matter at all?

I'm thinking it may not matter, but my confidence is less than 100%.

It doesn't matter

I would assume the event is going to just count each hit with wep as two. So no matter where you on scale from 0 to 99 it has same effect.