Through my experiences of shroom tolerance, it developes no where near as quickly as lsd tolerance. So idk if the shrooms comment above should be taken into account :/
I went through my phase of acid 2 times a weekend for like 4-6 months, i still trip atleast once a month roughly. But as others said it will be more disapointing.
A half tab to a full tab in one day isnt a big jump i wouldnt be suprised if you get very slight visuals but a fairly psychedelic mindstate.
As others have said you need time to intergrate, unless you learnt nothing in the first place.
What i can say with utmost certainty is it wont have the same magic, you wont feel as "special" so to speak, you will just be semi tripping.
After doing over 100 tabs of acid in less than 25 trips i can truly tell you it takes the magic away doing it often. I did so much that even after i take a 2-3 month break its still not as mystical as it could be.
After moving out of my abuse phase into research and intergration, i learnt that less is more, i havent done more than 2 tabs at once in probably a year. But ive had 6 tabs in one go and dosed another like 2 hours later.
Trust me less is more, strive to learn what you can from lsd, then integrate if you can
please tread wisely too.
Like someone said above, i also handle psychedelics stupidly well. It scares me the troubles you could get yourself into doing the dosing i did(at 18 years old xD i know dont even start on stupidity)
So look i'll try wrap it up, the more you do it the less you can learn(partly considering you take in more info than your brain can handle anyhow on any given lsd trip)
So yea you can try trip 2 nights in a row, but the gains will start to diminish quickly.
This is all from my experience but i feel its relevant considering ive done 4 tabs both nights of the weekend once and went to work missing two nights sleep that week, maybe you can learn from my mishaps.
Lsd saved my life but i came close to throwing it all away too.