The decision would keep the Dutch league in line with UEFA, which has warned teams risk exclusion from the next Champions League if their domestic competitions are ended prematurely.
The KNVB revealed its plans during a video conference with professional clubs and other major stakeholders, although leading sides including Ajax, AZ Alkmaar and PSV Eindhoven have called for the season to be ended.
"At the explicit request of the clubs, we have explained what it would look like if the RIVM (health authorities) and the government gave the green light to restart certain activities in the Netherlands," the KNVB said in a statement.
The proposed scenario "now supposes that the end of competitions are played in June and July, starting from 19 June," it added, with tentative plans to resume training in mid-May.