The Olympic Games Sailing Qualification system's "what if" scenarios may be called in to play if pandemic related cancellations continue to ravage the high-performance sailing scene.
There are particular implications for the two classes in which Ireland still has reasonable hopes of achieving qualification - the Men's one-person dinghy and the Men's skiff.
Afloat has mulled through the complex paperwork to provide a guide to the qualification system.
Men's one-person dinghy (Laser)
The remaining event for European qualification is the Hyeres regatta in France in April. For Ireland to qualify, an Irish sailor would have to finish in the top two of those European countries that have yet to qualify.
The main contenders for these slots, based on previous form, are Switzerland, Spain, Holland, Ireland, Portugal, Italy, Denmark and Poland.
However, should the qualification regatta not go ahead, and there is some doubt as organisers review the attendance quotas in the light of increased French government restrictions, then it is possible that World Sailing will revert to the reallocation list.
Ireland is currently 4th on that list which is based on results at the 2019 Worlds. As there are only two slots available for Europe, Ireland's chances of qualifying this way are slim.
However, there are also two slots available for Asian countries who have not yet held a continental qualifier. Should this event not take place and if World Sailing opts for using the reallocation list, those places are allocated, regardless of continent, according to the stated pecking order, which could benefit Ireland.
Men's Skiff (49er)
Much the same situation exists here. Although the remaining European qualifier (Palma) is cancelled, the European Championship is scheduled for Greece in May and could be substituted as a qualifier.
In this case, Ireland has to be the top of the unqualified European nations to win the remaining slot. The key contenders are Ireland, Italy, Belgium, Sweden, Estonia and Russia.
In the event that a qualifier can't be sailed, the reallocation list puts Ireland second in line after the USA.
Should World Sailing decide to use this method, then Ireland may have to rely on the Asian and African qualifiers being cancelled also as Ireland's status on the list puts them ahead of the other unqualified nations.
Should any nation that is qualified or has yet to qualify, choose not to take up their slot, then the re-allocation list is used. This is a long shot but is still in play.
Clarification on this process is expected from World Sailing later this week.