Done Server Rollbacked? (Lost Blind Bag Item)

I was doing the Chisel quests when the server's restart countdown was going, and I won a Uncharged Resonant Jetpack from a basic blind bag.

But when the restart happened and I got back on, the Chisel quests was put back at stage 1, and I lost the jetpack I won.

I'm just hoping to get the jetpack back, thats all

Edit - I got the log of when I gotten it

Spoiler: Log

[21:03:06] [Client thread/INFO]: [CHAT] [Server] WARNING: planned restart in 5 minutes.
[21:03:44] [Client thread/INFO]: [CHAT] Viking-WasabiChan: Anyone have a lot of ghast tears?
[21:04:58] [Client thread/INFO]: [CHAT] [-] Dask_BR
[21:05:01] [Client thread/INFO]: [CHAT] [+] Dask_BR
[21:05:02] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:reward
[21:05:04] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:reward
[21:05:17] [Client thread/INFO]: [CHAT] Huntress-DragonbornWolf: holy, got a res. jetpack from a basic blind bag o_o
[21:05:28] [Client thread/INFO]: [CHAT] Huntress-DragonbornWolf: sad its uncharged =/
[21:05:29] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:reward
[21:05:32] [Client thread/WARN]: Unable to play unknown soundEvent: minecraft:reward
[21:05:34] [Client thread/INFO]: [CHAT] You opened an Aura Master Cheap Blind Bag and got 1 x [Aura Cascade Blind Bag Series C 1]!
[21:05:35] [Client thread/INFO]: [CHAT] You opened an Aura Cascade Blind Bag Series C 1 and got 1 x [Cascading Colorer]!
[21:05:54] [Client thread/INFO]: [CHAT] Shadowmaster-Solaris62: Timmy do you want to be shot?
[21:06:01] [Client thread/INFO]: [CHAT] Strategist-Timmypwn: shot?
[21:06:06] [Client thread/INFO]: [CHAT] [Server] WARNING: planned restart in 2 minutes.

 

unfortunately MYM has a strict no refund policy, the server restart may have put the server back a few minutes, if able try to do the quest again?

 

i lost 6 me 4k drives in that same rollback.
stud is right theres a no refund policy

 

Also lesson to be learned don't mess with stuff during the restart countdown, has a high chance to not save.

 

The countdown is there to give a warning so you aren't caught unaware. Please be mindful of it and in the future not perform any important action during it.