Fuel leak close to the tank

[komichal]

Hi folks,
I felt a strong fuel smell inside the car so I inspected the fuel system and found ruptured hose close to the fuel tank. Took two pictures. Originally the hose was ruptured in the red circle. I cut the ruptured part and assembled it back but used a bit more power than I should and now the gas is leaking in the yellow circle.

I know that everything there is rusty af so it was only a matter of time. But I am supposed to drive 500 km over the next two days and cannot get it fixed properly now. I suppose that this ruptured hose is only between the tank and charcoal canister (that black box is charcoal canister I guess) and I do not have to worry about losing all fuel if that rusty pipe with the formerly ruptured hose falls off completely. Please, am i right?

Fixing this does not look to me as a simple diy, at least I was not able to find that metal pipe new, anywhere.

Thanks folks for any comment on this.