E 2.00 - 2.30A 2.00 - 5.30S 6.45 lasts 30 minutes
Are you missing a nap in here? If not, this is a really long time for a LO this age to be awake and likely he's OT hence the 30min nap.
Also, I noted on one of your other threads that you have a timer on the white noise - best for white noise to be continuous so LO knows nothing's changed since he went to sleep and its safe for him to go back to sleep.
You may find a touch more A time helpful - these little newborns 'wake up' at different ages, so if he's an early bird in relation to getting out of that sleepy newborn phase, he may like a little extension of A time - have he ever slept a nap longer than 40min? Having said that, he may just struggle to transition from sleep cycle to cycle in which case sneaking in just before he's likely to wake and shushing/patting may help. I'd probably try keeping the white noise going and then just sneak in and watch him through that transition time. Its much easier to resettle when you catch him early before he's worked up and screaming.
How are you feeding?