Barcelona are the only club to provide Chapecoense financial help, Chape club president Plinio David de Nes Filho said.
Neymar will also be permitted to cede his image rights to family businesses after the judge also dismissed charges by federal auditors.
Goalkeeper was convicted of murdering his girlfriend and having her body fed to dogs.
Neymar would not get in Brazil's 1970 World Cup-winning team or even among the substitutes, according to Gerson.
A match between Gama and Brasiliense had to be halted after a fight broke out between both sets of players, with violence spilling into the stands.
The Maracana stadium has reopened after almost two months of neglect by owners and authorities in Rio de Janeiro.