The meetings will take place as Abbas faces increased pressure from some PLO and Fatah officials to take drastic measures in response to the Israeli plan.
Earlier, Erekat said that Britain, Japan and Norway officials told him that they rejected any “annexation” of parts of the West Bank and affirmed their continued support for UNRWA.
PLO: Settlements are spreading the disease to Palestinians.
Palestinian officials on Saturday denied that Palestinian Authority President Mahmoud Abbas has been hospitalized after testing positive for coronavirus.
Criticism comes despite cooperation with Israel in combating the pandemic.
Last week Abbas denounced the physicians’ strike as a “despicable” act and said he does not have money to meet their demands.
"All I did was ask a simple question, and right when I got up, a grown man my father's age, got up, and tried putting his hands on me, he tried taking the microphone from me."
The Palestinians are set to reject the plan out of hand, but they may not have the backing of the Arab world.
'A declaration of war on the Palestinians'
In 1969, the CIA opened up a back channel with the PLO, which was then considered by the US and others to be a terrorist group.