In the initial stage after introducing the yeast, you would want the temp to be up around 70+ ....leaving the fermenting bucket on the floor at 67- isn't an environment that yeast can multiply in..although we have done some "white grape" starts in even colder temps.,. for some wines. Locking down the lid cuts off the needed oxygen for the yeast. Through experience we have found that allowing maximum air by covering the lid with a "breathable cheese cloth (prefer a new diaper material) and tying down the rim so that the fruit fly doesn't have access to the musk and change it all to vinegar. Some winemakers will rap a heating pad (been there) around a 6 gal. and watch the temp maintain, along with pumping an aquarium air stone will give an adequate environment for the yeast to multiply and do their job.
Punching down (musk) in this case since you threw that away is not required in this case, however some mixing initial can contribute bubbling (oxygen) introduced to get your yeast more active. ..trying to avoid a "stuck fermentation cycle. Also adding sugar directly into the fermenting bucket ....it"s better to do the stove meltdown and add that then to the mix. Now you have to wait for the conversion of the sugar to get a proper reading...hoping you're within the acceptable range. Other than that, it should get going. Hope this helps some.
More patience, have another glass...
Punching down (musk) in this case since you threw that away is not required in this case, however some mixing initial can contribute bubbling (oxygen) introduced to get your yeast more active. ..trying to avoid a "stuck fermentation cycle. Also adding sugar directly into the fermenting bucket ....it"s better to do the stove meltdown and add that then to the mix. Now you have to wait for the conversion of the sugar to get a proper reading...hoping you're within the acceptable range. Other than that, it should get going. Hope this helps some.
More patience, have another glass...