Ren'Py Load variables after saving. /Solved

[Mr.N]

Hello.
Need some help.
I have a game with the function of updating the time / day of the week. When saving and loading, the time of the day and week are reset.
I read topics about this here and lemmasoft.
Everywhere, the conclusion is that you need to use 'default' for variables.
But its not help.

Location:

label la_maincamp:
    $ location = "maincamp"
    if camplvl == 1:
        scene maincampbg with goeff
    else:
        scene maincampupbg with goeff
    pause 0.5
    $ show_menu()
    $ show_props()
    $ show_interface()
    call screen click

Function (day/time):

default day = 1
default nday = 0
default ntime = 1
default weekday = ("1", "2", "3", "4")
default weekcounter = weekday [(nday % 4)]
default time = ("Morning","Day","Evening","Night")
default timecounter = time[(ntime % 4)]
init python:
    def updateTime():
        global day
        global nday
        global ntime
        global weekcounter
        global time
        global timecounter
        ntime = (ntime + 1) % 4
        if ntime == 0:
            day = (day + 1)
        if ntime == 0: #day change
            nday += 1
        weekcounter = weekday[nday %4]
        timecounter = time[ntime %4]

Wait Button:

screen wait():
    if ntime <= 2:
        imagebutton:
            hovered [Function(show_notewait, "Wait"),Play ("sound", "audio/Sounds/UI/click.ogg")]
            unhovered Function (hide_notes)
            idle "Buttons/wait.png"
            hover "Buttons/waithover.png"
            action [Function (updateTime),Function(show_props),Function (hide_notes),Play ("sound", "audio/Sounds/UI/time.ogg")]
            xalign 0.5 ypos 0.88 xpos 0.96
    else:
        imagebutton:
            hovered [Function(show_notewait, "Sleep"),Play ("sound", "audio/Sounds/UI/click.ogg")]
            unhovered Function (hide_notes)
            idle "Buttons/sleepidle.png"
            hover "Buttons/sleephover.png"
            action [Function (updateTime),Function (hide_notes), Function (SupplyMinus)]
            xalign 0.5 ypos 0.88 xpos 0.96

I tried to add 'persistence.'. And yes its work, but only for 1 save (if u have 2 save slots with different day/time it will load only last variables) AND if i start new game variables already change. So its not what I want.

Need help. Sry bad eng.