I hope that Inter won't lose their most important players like Lukaku and Martinez to other big clubs. Their contribution to the championship in the Serie A was incredibly high. If Inter lose them, they could have big problems in the next season on scoring goals.
But the club is in need of big funds to save the club. I heard yesterday that the owner of inter is currently looking for new investors. The Chinese owner of Inter, Suning Holdings Group has limited access due to Chinese regulations restricting investment abroad. They limit foreign investment so that money can circulate in their country. This is due to the Covid-19 outbreak. So one way is to sell star players, and this is what caused Conte to leave.
The reason Conte left is the Inter is planning on selling players to cover the deficit, however it was never specifically any one player, it could be Lukaku, it could be Martinez, it could be some other player. These type of huge clubs also have smaller level players that they can sell for 5-10 million, even their youth teams have players that could go for that, so they can definitely conjure up 10 players to sell for 5-10 each and that way they could cover their losses as well.
I do not know what their real intentions are but they could either sell one big name, or few smaller names and can still handle. Plus it is a football club I am sure banks would be thrilled to give them a loan, they always pay their loans and if not government closes the account anyway so it is really a great situation. I personally would go with big name, sell Lukaku, become a worse team, but keep most of the team, yeah Lukaku is a big reason why they won but at least they would keep everything else the same, that would be a much better situation to try and have a comeback.