so I figured out what changes:
DAD from 2 to 1
day +1 from current
eveCOR from 63 to 64
event10X7 from 52 to 53
event14X7 from 50 to 51
event18X5 from 109 to 110
event19X4 from 167 to 168
event21X5 from 107 to 108
event25X4 from 162 to 163
event25X6 from 79 to 80
event27X4 from 159 to 160
event28X6 from 77 to 78
event29X4 from 156 to 157
event31X5 from 18 to 19
event35X8 from 306 to 307
F1X7 from 3 to 4
hunger +1 from current
komun from 9 to 10
PJ from 171 to 172
score from 25 to 20
After changing those as described above, loading the save puts me in Eve's room and plays the dialogue for ending the event.
The original save was made after I did the first 3 photos, I didn't try it on multiple saves tho